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公开(公告)号:US2129179A
公开(公告)日:1938-09-06
申请号:US5852236
申请日:1936-01-10
Applicant: DITTO INC
Inventor: STEPHEN KOKAY
IPC: B41L7/08
CPC classification number: B41L7/08
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公开(公告)号:US2307591A
公开(公告)日:1943-01-05
申请号:US30724639
申请日:1939-12-02
Applicant: DITTO INC
Inventor: STEPHEN KOKAY
IPC: B41L7/08
CPC classification number: B41L7/08
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公开(公告)号:US2299994A
公开(公告)日:1942-10-27
申请号:US27167139
申请日:1939-05-04
Applicant: DITTO INC
Inventor: STEPHEN KOKAY
IPC: B41L7/08
CPC classification number: B41L7/08
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公开(公告)号:US2337721A
公开(公告)日:1943-12-28
申请号:US40335541
申请日:1941-07-21
Applicant: DITTO INC
Inventor: STEPHEN KOKAY
IPC: B41L7/08
CPC classification number: B41L7/08
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公开(公告)号:US2284874A
公开(公告)日:1942-06-02
申请号:US37015340
申请日:1940-12-14
Applicant: DITTO INC
Inventor: STEPHEN KOKAY
IPC: B41L7/08
CPC classification number: B41L7/08
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公开(公告)号:US2267982A
公开(公告)日:1941-12-30
申请号:US26751639
申请日:1939-04-12
Applicant: DITTO INC
Inventor: STEPHEN KOKAY
IPC: B41L7/08
CPC classification number: B41L7/08
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公开(公告)号:US2296472A
公开(公告)日:1942-09-22
申请号:US40482741
申请日:1941-07-31
Applicant: DITTO INC
Inventor: STEPHEN KOKAY
IPC: B41L11/08
CPC classification number: B41L11/08
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公开(公告)号:US2288287A
公开(公告)日:1942-06-30
申请号:US40533741
申请日:1941-08-04
Applicant: DITTO INC
Inventor: STEPHEN KOKAY
IPC: B65H9/06
CPC classification number: B65H9/06
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公开(公告)号:US2165972A
公开(公告)日:1939-07-11
申请号:US15080537
申请日:1937-06-28
Applicant: DITTO INC
Inventor: STEPHEN KOKAY
IPC: B41L5/06
CPC classification number: B41L5/06
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