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公开(公告)号:US1766106A
公开(公告)日:1930-06-24
申请号:US23810027
申请日:1927-12-06
Applicant: AMERICAN MULTIGRAPH CO
Inventor: COLQUHOUN PETER M , ALLEN WILLIAM R
IPC: B41L21/00
CPC classification number: B41L21/00
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公开(公告)号:US1690443A
公开(公告)日:1928-11-06
申请号:US1411825
申请日:1925-03-09
Applicant: AMERICAN MULTIGRAPH CO
Inventor: COLQUHOUN PETER M
IPC: B41J5/00
CPC classification number: B41J5/00
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公开(公告)号:US1647560A
公开(公告)日:1927-11-01
申请号:US9215126
申请日:1926-03-04
Applicant: AMERICAN MULTIGRAPH CO
Inventor: CLIFTON CHISHOLM , COLQUHOUN PETER M
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公开(公告)号:US1858481A
公开(公告)日:1932-05-17
申请号:US44550130
申请日:1930-04-18
Applicant: AMERICAN MULTIGRAPH CO
Inventor: CLIFTON CHISHOLM , COLQUHOUN PETER M
IPC: B41L15/06
CPC classification number: B41L15/06
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公开(公告)号:US1686800A
公开(公告)日:1928-10-09
申请号:US15187826
申请日:1926-12-01
Applicant: AMERICAN MULTIGRAPH CO
Inventor: COLQUHOUN PETER M
IPC: B41L19/00
CPC classification number: B41L19/00
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公开(公告)号:US1669866A
公开(公告)日:1928-05-15
申请号:US16608927
申请日:1927-02-05
Applicant: AMERICAN MULTIGRAPH CO
Inventor: COLQUHOUN PETER M
IPC: B41L19/00
CPC classification number: B41L19/00
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