commiss decis decemb relat proceed articl eec treati iv shv chevron dutch french text authent eec commiss european commun regard treati establish european econom commun articl thereof regard council regul februari articl thereof regard applic neg clearanc fail notif made decemb steenkolen handelsvereenig nv shv utrecht chevron oil europ chevron incorpor law state delawar usa head offic york usa offic brussel regard purpos applic commiss declar ground take action articl treati rome respect gener cooper agreement conclud compani octob amend supplement decemb amend letter respect specif nation agreement submit commiss deriv gener agreement regard notic publish pursuant articl council regul offici journal european commun decemb page regard opinion april obtain advisori committe restrict practic monopoli pursuant articl regul main point agreement present text cooper agreement deriv therefrom cooper agreement chevron shv set joint hold compani incorpor dutch law call calpam nv jointli equal own subsidiari call calpam sell product cover agreement belgium netherland luxembourg germani denmark chevron shv hitherto independ distribut network vest calpam subsidiari year distribut network asset relat thereto plant equip gener cooper agreement specif agreement form calpam subsidiari countri involv product germani paraffin oil kerosen household fuel industri fuel asphalt marin fuel lubric oil germani agreement time cover marin fuel lubric oil calpam joint subsidiari suppli subsidiari chevron exclus suppli contract petroleum product list distribut joint subsidiari signatori compani agre compet prior consent price asphalt sold calpam subsidiari fix chevron public pursuant articl regul commiss receiv observ parti lead chang view ii agreement involv last chang structur compani involv shv shv ceas busi independ wholesal buyer petroleum product shv chevron ceas retail relev product separ oj aspect agreement suggest happen distribut side chevron shv busi integr trade structur calpam subsidiari calpam subsidiari form period last decemb suggest asset question transfer perman calpam subsidiari chevron shv bring real concentr joint subsidiari confin distribut product agreement chevron subsidiari calpam subsidiari remain member integr intern petroleum group standard oil california socal activ includ crude oil product oil refin distribut petrochem manufactur fertil shv compani explor possess refineri constitut petroleum group shv interest coal distribut chain store transport cooper agreement claus restrict competit chevron shv area cover calpam joint subsidiari distribut product cover agreement chevron shv agre compet prior consent claus shv assur asset transfer joint subsidiari lose result competit chevron subsidiari view fact chevron industri commerci interest imagin lead compet own subsidiari shv disappear independ wholesal petroleum product market likelihood return claus question involv appreci restrict competit forego analysi affect fact shv jointli compani hold explor licenc north sea possess crude oil shv freedom sell crude oil buyer unlimit parent compani includ claus agre compet respect petroleum product distribut calpam subsidiari lubric oil diesel fuel petrol benelux area denmark claus consid commiss caught articl parent compani inform commiss letter claus delet cooper agreement fact chevron fix price asphalt sold calpam subsidiari constitut restrict competit violat articl fact asphalt previous sold chevron oper constitut infring articl neg clearanc grant pursuant articl regul final chevron shv share relev market product question substanti part common market give undertak domin posit agreement requir investig articl adopt decis articl commiss declar basi fact possess ground action articl treati establish eec respect agreement conclud sttenkolen handelsvereenig nv chevron oil europ octob amend supplement decemb amend letter specif nation agreement submit commiss deriv gener agreement articl decis address steenkolen handelsvereenig nv rijnkad utrecht chevron oil europ boulevard du jardin botaniqu brussel brussel decemb commiss presid françoi xavier ortoli