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公开(公告)号:US3542311A
公开(公告)日:1970-11-24
申请号:US3542311D
申请日:1968-05-20
Applicant: EASTMAN KODAK CO
Inventor: WANGERIN ELMER O
CPC classification number: G03B21/323
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92.
公开(公告)号:US3539816A
公开(公告)日:1970-11-10
申请号:US3539816D
申请日:1968-08-20
Applicant: NCR CO
Inventor: CHAMBERLIN RHODES R
IPC: G03B21/32 , G11B23/027 , H01L27/144 , H01L31/0336 , H01L31/16 , H01L31/18 , H01L15/06
CPC classification number: H01L31/1836 , G03B21/323 , G11B23/027 , H01L27/144 , H01L31/03365 , H01L31/164 , Y02E10/50
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公开(公告)号:US3504652A
公开(公告)日:1970-04-07
申请号:US3504652D
申请日:1967-11-02
Applicant: PERFECTION PLASTICS INC
Inventor: NORMAN JOHN D
IPC: G03B21/32 , G11B23/027 , G01D11/24
CPC classification number: G11B23/027 , G03B21/323
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公开(公告)号:US3484056A
公开(公告)日:1969-12-16
申请号:US3484056D
申请日:1968-05-03
Applicant: FUJI PHOTO FILM CO LTD
Inventor: SUGINO TADASHI , KANEKO KEIJI
CPC classification number: G03B21/323
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公开(公告)号:US3454714A
公开(公告)日:1969-07-08
申请号:US3454714D
申请日:1966-03-31
Applicant: BELL & HOWELL CO
Inventor: HENRIKSEN ELMER C , REEKIE JAMES
CPC classification number: H04N3/36 , G03B1/56 , G03B19/18 , G03B21/323 , G03B21/43
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公开(公告)号:US3454153A
公开(公告)日:1969-07-08
申请号:US3454153D
申请日:1967-02-08
Applicant: COMDATA CORP
Inventor: JENSEN RAYMOND W
CPC classification number: G11B23/027 , G03B21/323
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公开(公告)号:US3452879A
公开(公告)日:1969-07-01
申请号:US3452879D
申请日:1967-04-19
Applicant: NICHOLAS A GUARINO
Inventor: GUARINO NICHOLAS A
CPC classification number: G03B21/323
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公开(公告)号:US3441128A
公开(公告)日:1969-04-29
申请号:US3441128D
申请日:1968-01-08
Applicant: GOLDBERG BROTHERS INC
Inventor: GOLDBERG MORRIS
CPC classification number: G03B21/323 , Y10T292/0867
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公开(公告)号:US3371972A
公开(公告)日:1968-03-05
申请号:US62130567
申请日:1967-03-07
Applicant: JACQUE FRESCO
Inventor: JACQUE FRESCO
IPC: G03B21/32 , G11B23/027
CPC classification number: G11B23/027 , G03B21/323
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公开(公告)号:US3348668A
公开(公告)日:1967-10-24
申请号:US48694865
申请日:1965-09-13
Applicant: SONY CORP
Inventor: HIDEO AMATSU , HANJIRO ESASHI
IPC: G03B21/32 , G11B23/027
CPC classification number: G11B23/027 , G03B21/323
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