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公开(公告)号:US2577843A
公开(公告)日:1951-12-11
申请号:US71634746
申请日:1946-12-14
Applicant: DAYTON RUBBER COMPANY
Inventor: CROSBY MELVIN A , LUACES ENRIQUE L
CPC classification number: B29D30/38 , B29C70/20 , B29D29/00 , Y10T428/249934 , Y10T428/2945 , Y10T428/298
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公开(公告)号:US2538414A
公开(公告)日:1951-01-16
申请号:US68604146
申请日:1946-07-24
Applicant: DAYTON RUBBER COMPANY
Inventor: CROSBY MELVIN A
IPC: B29D29/10
CPC classification number: B29D29/10
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公开(公告)号:US2430024A
公开(公告)日:1947-11-04
申请号:US47843043
申请日:1943-03-08
Applicant: DAYTON RUBBER COMPANY
Inventor: LUACES ENRIQUE L , CROSBY MELVIN A
IPC: F16G5/10
CPC classification number: F16G5/10 , Y10T428/24132
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公开(公告)号:US2429994A
公开(公告)日:1947-11-04
申请号:US47843443
申请日:1943-03-08
Applicant: DAYTON RUBBER COMPANY
Inventor: CROSBY MELVIN A
IPC: F16G5/20
CPC classification number: F16G5/20
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公开(公告)号:US2429993A
公开(公告)日:1947-11-04
申请号:US47843243
申请日:1943-03-08
Applicant: DAYTON RUBBER COMPANY
Inventor: CROSBY MELVIN A
IPC: F16G5/10
CPC classification number: F16G5/10
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公开(公告)号:US2621528A
公开(公告)日:1952-12-16
申请号:US69017846
申请日:1946-08-13
Applicant: DAYTON RUBBER COMPANY
Inventor: LUACES ENRIQUE L , CROSBY MELVIN A
IPC: F16G5/10
CPC classification number: F16G5/10 , Y10T428/24347
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公开(公告)号:US2500523A
公开(公告)日:1950-03-14
申请号:US71634846
申请日:1946-12-14
Applicant: DAYTON RUBBER COMPANY
Inventor: CROSBY MELVIN A , LUACES ENRIQUE L
IPC: B29D29/00
CPC classification number: B29D29/00 , Y10S57/902 , Y10S118/19
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