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Patent Agency Ranking1.发明授权
公开(公告)号：US3073723A
公开(公告)日：1963-01-15
申请号：US76504358
申请日：1958-10-03
Applicant: LITHOPLATE INC
Inventor： DEAL ELMER F , RICHLIN ISADORE M , WILSON BRUCE W
IPC: B41N3/03
CPC classification number: G03F7/038 , B41C1/1016 , B41C2210/04 , B41C2210/14 , B41C2210/20 , B41C2210/26 , B41C2210/262 , B41C2210/266 , B41N3/036 , Y10T428/31627 , Y10T428/31688 , Y10T428/31957 , Y10T428/31964
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2.发明授权
公开(公告)号：US3232783A
公开(公告)日：1966-02-01
申请号：US24631462
申请日：1962-12-21
Applicant: LITHOPLATE INC
Inventor： DEAL ELMER F , RICHLIN ISADORE M , WILSON BRUCE W
IPC: B41N3/03
CPC classification number: G03F7/038 , B41C1/1016 , B41C2210/04 , B41C2210/14 , B41C2210/20 , B41C2210/26 , B41C2210/262 , B41C2210/266 , B41N3/036 , Y10T428/31627 , Y10T428/31688 , Y10T428/31957 , Y10T428/31964
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公开(公告)号：US3549372A
公开(公告)日：1970-12-22
申请号：US3549372D
申请日：1966-01-13
Applicant: LITHOPLATE INC
Inventor： RICHLIN ISADORE M , BORNEMISZA ELMER S
CPC classification number: B41N3/038
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4.发明授权Diazo sensitized lithographic plate comprising a hydrophilic amine formaldehyde intermediate layer 失效包含亲水性胺甲醛中间层的重氮敏化平版印刷版
公开(公告)号：US3161518A
公开(公告)日：1964-12-15
申请号：US19333862
申请日：1962-05-08
Applicant: LITHOPLATE INC
Inventor： DEAL ELMER F , RICHLIN ISADORE M
IPC: B41N3/03 , C09D161/20
CPC classification number: G03F7/11 , B41C1/1016 , B41C2201/04 , B41C2210/04 , B41C2210/08 , B41C2210/24 , B41C2210/26 , B41N3/036 , C09D161/20 , G03F7/021
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5.发明授权Diazo presensitized lithographic plate base comprising a urea-formaldehyde intermediate layer and process for making 失效包含脲 - 甲醛中间层的重氮预敏平版印刷版基材和制备方法
公开(公告)号：US3136639A
公开(公告)日：1964-06-09
申请号：US15695161
申请日：1961-12-04
Applicant: LITHOPLATE INC
Inventor： DEAL ELMER F , RICHLIN ISADORE M
IPC: B41N3/03
CPC classification number: G03F7/11 , B41C1/1016 , B41C2201/04 , B41C2210/04 , B41C2210/24 , B41C2210/266 , B41N3/036 , G03F7/021
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