This invention relates to {HEAD ~ photographic elements}, processes and couplers, the couplers being of the type that release a photographically useful group through a timing or linking group upon {TAIL ~ reaction} with oxidized color developing agent during processing 
This invention relates to { HEAD ~ photographic elements } , processes and couplers , the couplers being of the type that release a photographically useful group through a timing or linking group upon { TAIL ~ reaction } with oxidized color developing agent during processing
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH