Invention Grant
- Patent Title: Novel photographic products, processes, and compositions
- Patent Title (中): 新颖的摄影产品，工艺和作品
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Application No.: US83426259Application Date: 1959-08-17
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Publication No.: US3108001APublication Date: 1963-10-22
- Inventor: MILTON GREEN
- Applicant: POLAROID CORP
- Assignee: Polaroid Corp
- Current Assignee: Polaroid Corp
- Priority: US83426259 1959-08-17; DEJ0018588 1960-08-17
- Main IPC: G03C5/30
- IPC: G03C5/30 ; G03C8/06
Information query
IPC分类:
