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公开(公告)号:US2743679A
公开(公告)日:1956-05-01
申请号:US25640751
申请日:1951-11-15
Applicant: DAYTON RUBBER COMPANY
Inventor: LOFTON EDGAR K
IPC: B61D43/00
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公开(公告)号:US2713974A
公开(公告)日:1955-07-26
申请号:US15824850
申请日:1950-04-26
Applicant: DAYTON RUBBER COMPANY
Inventor: LOFTON EDGAR K
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公开(公告)号:US2713885A
公开(公告)日:1955-07-26
申请号:US17552050
申请日:1950-07-24
Applicant: DAYTON RUBBER COMPANY
Inventor: MCKINLEY JAMES G
CPC classification number: B29D23/18 , B29C63/185 , B29C63/20 , B29K2021/00 , B29L2023/186
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公开(公告)号:US2699685A
公开(公告)日:1955-01-18
申请号:US15895850
申请日:1950-04-29
Applicant: DAYTON RUBBER COMPANY
Inventor: WAUGH DALE L
IPC: F16G1/28
CPC classification number: F16G1/28
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公开(公告)号:US2661579A
公开(公告)日:1953-12-08
申请号:US11415449
申请日:1949-09-06
Applicant: DAYTON RUBBER COMPANY
Inventor: LOMAZZO EDMUND J , MAQUAT LLOYD E
IPC: C14B9/00
CPC classification number: C14B9/00 , C14B2700/20 , Y10T29/511 , Y10T82/16032 , Y10T82/16049 , Y10T82/16967 , Y10T82/2564
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公开(公告)号:US2661064A
公开(公告)日:1953-12-01
申请号:US70708746
申请日:1946-11-01
Applicant: DAYTON RUBBER COMPANY
Inventor: JOSEPH ROCKOFF
IPC: E21B33/12 , E21B33/128
CPC classification number: E21B33/128 , E21B33/12 , Y10S277/935
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公开(公告)号:US2637892A
公开(公告)日:1953-05-12
申请号:US11586349
申请日:1949-09-15
Applicant: DAYTON RUBBER COMPANY
Inventor: JOSEPH ROCKOFF
CPC classification number: D06B15/02 , D06B15/046 , Y10S118/19
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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:US2569546A
公开(公告)日:1951-10-02
申请号:US63655745
申请日:1945-12-22
Applicant: DAYTON RUBBER COMPANY
Inventor: TREUE ROBERT C
IPC: D01H5/78
CPC classification number: D01H5/78 , Y10T428/24587
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公开(公告)号:US2520192A
公开(公告)日:1950-08-29
申请号:US54790744
申请日:1944-08-03
Applicant: DAYTON RUBBER COMPANY
Inventor: BACON HENRY M
IPC: D01G15/60
CPC classification number: D01G15/60
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