A steam cooker having {HEAD ~ a plurality} of {TAIL ~ cooking compartments} includes a steam generator pressure vessel 
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A steam cooker having { HEAD ~ a plurality } of { TAIL ~ cooking compartments } includes a steam generator pressure vessel
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH