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公开(公告)号:US2273310A
公开(公告)日:1942-02-17
申请号:US37094040
申请日:1940-12-20
Applicant: ACME VISIBLE RECORDS INC
Inventor: ATTWOOD CHARLES E
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2.
公开(公告)号:US2901308A
公开(公告)日:1959-08-25
申请号:US61504056
申请日:1956-10-10
Applicant: ACME VISIBLE RECORDS INC
Inventor: ATTWOOD CHARLES E
IPC: B42F17/18
CPC classification number: B42F17/18
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公开(公告)号:US2449576A
公开(公告)日:1948-09-21
申请号:US55111444
申请日:1944-08-25
Applicant: ACME VISIBLE RECORDS INC
Inventor: ATTWOOD CHARLES E
IPC: B42F19/00
CPC classification number: B42F19/00
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公开(公告)号:US2279702A
公开(公告)日:1942-04-14
申请号:US36524940
申请日:1940-11-12
Applicant: ACME VISIBLE RECORDS INC
Inventor: ATTWOOD CHARLES E
IPC: B42F17/00
CPC classification number: B42F17/00
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公开(公告)号:US2671003A
公开(公告)日:1954-03-02
申请号:US12193549
申请日:1949-10-18
Applicant: ACME VISIBLE RECORDS INC
Inventor: ATTWOOD CHARLES E
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公开(公告)号:US2659646A
公开(公告)日:1953-11-17
申请号:US18752350
申请日:1950-09-29
Applicant: ACME VISIBLE RECORDS INC
Inventor: ATTWOOD CHARLES E
IPC: A47B63/06
CPC classification number: A47B63/065
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公开(公告)号:US2297682A
公开(公告)日:1942-10-06
申请号:US38329741
申请日:1941-03-14
Applicant: ACME VISIBLE RECORDS INC
Inventor: ATTWOOD CHARLES E
IPC: B42F19/00
CPC classification number: B42F19/00
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8.
公开(公告)号:US2279701A
公开(公告)日:1942-04-14
申请号:US30408739
申请日:1939-11-13
Applicant: ACME VISIBLE RECORDS INC
Inventor: ATTWOOD CHARLES E
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