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公开(公告)号:US2352245A
公开(公告)日:1944-06-27
申请号:US43406642
申请日:1942-03-10
Applicant: CELANESE CORP
Inventor: SMITH BELL ANGUS , CAMPBELL ANGUS WILLIAM
IPC: D02G1/18 , D06M13/08 , D06M13/244
CPC classification number: D02G1/18 , D06M13/08 , D06M13/244 , Y10S8/10
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2.
公开(公告)号:US2245641A
公开(公告)日:1941-06-17
申请号:US29767139
申请日:1939-10-03
Applicant: CELANESE CORP
Inventor: SMITH BELL ANGUS , CAMPBELL ANGUS WILLIAM
CPC classification number: D01H5/36 , D02G3/28 , D02G3/34 , D03D15/00 , D03D15/0027 , D03D2700/0137 , D10B2201/20 , D10B2201/28
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公开(公告)号:US2515389A
公开(公告)日:1950-07-18
申请号:US70801646
申请日:1946-11-06
Applicant: CELANESE CORP
Inventor: CAMPBELL ANGUS WILLIAM , ROWLAND WYLDE JOSEPH
IPC: D03D49/58
CPC classification number: D03D49/58
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公开(公告)号:US2352244A
公开(公告)日:1944-06-27
申请号:US43346842
申请日:1942-03-05
Applicant: CELANESE CORP
Inventor: SMITH BELL ANGUS , CAMPBELL ANGUS WILLIAM
IPC: D02G1/18 , D06M13/08 , D06M13/244
CPC classification number: D06M13/244 , D02G1/18 , D06M13/08
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