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公开(公告)号:US2197043A
公开(公告)日:1940-04-16
申请号:US17275437
申请日:1937-11-04
Applicant: CELANESE CORP
Inventor: FAIRHOLME GUYLER ALBERT , HENRY BOALER WILLIAM
IPC: D06H7/02
CPC classification number: D06H7/02 , Y10T83/4475 , Y10T83/4594 , Y10T83/546 , Y10T83/5778 , Y10T83/6491
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公开(公告)号:US1998473A
公开(公告)日:1935-04-23
申请号:US44627630
申请日:1930-04-22
Applicant: CELANESE CORP
IPC: D04B25/02
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公开(公告)号:US2144018A
公开(公告)日:1939-01-17
申请号:US17660837
申请日:1937-11-26
Applicant: CELANESE CORP
Inventor: FAIRHOLME GUYLER ALBERT , HENRY BOALER WILLIAM , MILLER FULTON STEPHEN
IPC: D04B25/02
CPC classification number: D04B25/02
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公开(公告)号:US2002070A
公开(公告)日:1935-05-21
申请号:US58059631
申请日:1931-12-12
Applicant: CELANESE CORP
IPC: D04B11/00
CPC classification number: D04B11/00 , Y10T70/7864
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公开(公告)号:US1902151A
公开(公告)日:1933-03-21
申请号:US46944830
申请日:1930-07-21
Applicant: CELANESE CORP
IPC: D04B11/00
CPC classification number: D04B11/00
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公开(公告)号:US2333697A
公开(公告)日:1943-11-09
申请号:US37629041
申请日:1941-01-28
Applicant: CELANESE CORP
Inventor: HENRY BOALER WILLIAM , FAIRHOLME GUYLER ALBERT
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公开(公告)号:US2312334A
公开(公告)日:1943-03-02
申请号:US40739841
申请日:1941-08-19
Applicant: CELANESE CORP
Inventor: FAIRHOLME GUYLER ALBERT , HENRY BOALER WILLIAM , EWART STANLEY WILLIAM
IPC: D04B25/02
CPC classification number: D04B25/02
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公开(公告)号:US2060020A
公开(公告)日:1936-11-10
申请号:US3454635
申请日:1935-08-03
Applicant: CELANESE CORP
Inventor: HENRY BOALER WILLIAM
IPC: D04B15/00
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公开(公告)号:US1970264A
公开(公告)日:1934-08-14
申请号:US64624632
申请日:1932-12-08
Applicant: CELANESE CORP
Inventor: ARTHUR WELCH SIDNEY , FAIRHOLME GUYLER ALBERT , HENRY BOALER WILLIAM
IPC: D03D51/28
CPC classification number: D03D51/28 , D03D2700/305
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公开(公告)号:US1796642A
公开(公告)日:1931-03-17
申请号:US28201328
申请日:1928-05-31
Applicant: CELANESE CORP
Inventor: THOMAS ASHBY , HENRY BOALER WILLIAM
IPC: D04B9/26
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