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公开(公告)号:US2186959A
公开(公告)日:1940-01-16
申请号:US11558336
申请日:1936-12-12
Applicant: RUBATEX PRODUCTS INC
Inventor: COOPER LESTER S
CPC classification number: B29C67/20 , B29C35/0233 , B29C35/04 , B29K2021/00 , B29K2105/04
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公开(公告)号:US2614059A
公开(公告)日:1952-10-14
申请号:US20421151
申请日:1951-01-03
Applicant: RUBATEX PRODUCTS INC
Inventor: COOPER LESTER S
IPC: B29C44/14
CPC classification number: B29C44/14 , B29C44/10 , B29K2021/00 , B29K2105/128 , B29K2105/256 , B29L2031/3456 , Y10S264/61
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公开(公告)号:US2176946A
公开(公告)日:1939-10-24
申请号:US5724836
申请日:1936-01-02
Applicant: RUBATEX PRODUCTS INC
Inventor: DUDLEY ROBERTS , COOPER LESTER S
CPC classification number: B29C44/3446 , B29C44/0407 , B29K2007/00 , B29K2105/04 , B29K2105/162 , B29K2105/24 , B29K2995/0022
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公开(公告)号:US2179494A
公开(公告)日:1939-11-14
申请号:US5730936
申请日:1936-01-02
Applicant: RUBATEX PRODUCTS INC
Inventor: COOPER LESTER S
IPC: C08J9/00
CPC classification number: C08J9/0004 , C08J2307/00 , Y10S260/47
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