发明名称 A PHOTOGRAOHIC DEVICE FOR ABTAINING COLOR SEPARATIONS FROM TRANSPARENT COLOR FILMS OR REAL SUBJECTS
摘要 The app. was comprised of a feed mechanism having a film transfort member arranged to selectively bring portions of the unexposed film from a feed spool mounted in a housing into an operative position for exposure in a camera adapted to receive selective filters for color separation. The feed mechanism is arranged to unreel the unexposed film band under constant tension from the feed spool and to displace selected film portions in contact with a support surface.
申请公布号 KR790001816(B1) 申请公布日期 1979.12.20
申请号 KR19740003435 申请日期 1974.08.28
申请人 ZELACO SA 发明人 EMILE ARMAND HENRI GUILLAUME
分类号 G03B33/00;(IPC1-7):G03B33/00 主分类号 G03B33/00
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