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1.Process for preparing a dry, finely divided, gelatin particle product 失效
Title translation: 制备干燥,细碎的明胶颗粒产物的方法公开(公告)号:US3137630A
公开(公告)日:1964-06-16
申请号:US11592961
申请日:1961-06-09
Applicant: EASTMAN KODAK CO
Inventor: HECKER JOHN C , HAWKS ORRIS D
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公开(公告)号:US2158185A
公开(公告)日:1939-05-16
申请号:US19489938
申请日:1938-03-09
Applicant: EASTMAN KODAK CO
Inventor: HICKMAN KENNETH C D , HECKER JOHN C
IPC: G03C5/46
CPC classification number: G03C5/46
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公开(公告)号:US3413842A
公开(公告)日:1968-12-03
申请号:US54816566
申请日:1966-05-06
Applicant: EASTMAN KODAK CO
Inventor: HECKER JOHN C
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公开(公告)号:US2126467A
公开(公告)日:1938-08-09
申请号:US6179036
申请日:1936-01-31
Applicant: EASTMAN KODAK CO
Inventor: HICKMAN KENNETH C D , HECKER JOHN C
IPC: B01D3/12
CPC classification number: B01D3/12
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公开(公告)号:US2158186A
公开(公告)日:1939-05-16
申请号:US19490038
申请日:1938-03-09
Applicant: EASTMAN KODAK CO
Inventor: HICKMAN KENNETH C D , HECKER JOHN C
IPC: G03C5/46
CPC classification number: G03C5/46
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公开(公告)号:US2158184A
公开(公告)日:1939-05-16
申请号:US72273034
申请日:1934-04-27
Applicant: EASTMAN KODAK CO
Inventor: HICKMAN KENNETH C D , HECKER JOHN C
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