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公开(公告)号:US872426A
公开(公告)日:1907-12-03
申请号:US1906347668
申请日:1906-12-13
Applicant: HOPKINS THOMAS , HOPKINS WILLIAM B
Inventor: HOPKINS THOMAS , HOPKINS WILLIAM B
CPC classification number: D01B1/22
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公开(公告)号:US1780015A
公开(公告)日:1930-10-28
申请号:US35650029
申请日:1929-04-19
Applicant: HOPKINS WILLIAM B
Inventor: HOPKINS WILLIAM B
IPC: A44C17/02
CPC classification number: A44C17/02
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公开(公告)号:US803762A
公开(公告)日:1905-11-07
申请号:US1905264027
申请日:1905-06-06
Applicant: HOPKINS WILLIAM B
Inventor: HOPKINS WILLIAM B
CPC classification number: B43L23/06
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公开(公告)号:US787178A
公开(公告)日:1905-04-11
申请号:US1904214161
申请日:1904-06-25
Applicant: HOPKINS WILLIAM B
Inventor: HOPKINS WILLIAM B
CPC classification number: B65D5/5246
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公开(公告)号:US3008641A
公开(公告)日:1961-11-14
申请号:US83184859
申请日:1959-08-05
Applicant: HOPKINS WILLIAM B
Inventor: HOPKINS WILLIAM B
CPC classification number: F23N1/00
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公开(公告)号:US2962008A
公开(公告)日:1960-11-29
申请号:US74869458
申请日:1958-07-15
Applicant: HOPKINS WILLIAM B
Inventor: HOPKINS WILLIAM B
IPC: F01B3/00
CPC classification number: F01B3/0079 , Y10T74/18024 , Y10T74/18304
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