Invention Grant
- Patent Title: Method of preparing photographic emulsions
- Patent Title (中): 制备照相乳剂的方法
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Application No.: US11781861Application Date: 1961-06-19
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Publication No.: US3218169APublication Date: 1965-11-16
- Inventor: KELLY JR WALTER D , ROTH PETER H , TAYLOR LLOYD D
- Applicant: POLAROID CORP
- Assignee: Polaroid Corp
- Current Assignee: Polaroid Corp
- Priority: US11781861 1961-06-19
- Main IPC: G03C1/04
- IPC: G03C1/04
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