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公开(公告)号:US2098980A
公开(公告)日:1937-11-16
申请号:US65184733
申请日:1933-01-14
Applicant: CELANESE CORP
Inventor: COMBE SOWTER PERCY FREDERICK
IPC: D01F2/28
CPC classification number: D01F2/28
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公开(公告)号:US2086122A
公开(公告)日:1937-07-06
申请号:US60104332
申请日:1932-03-24
Applicant: CELANESE CORP
Inventor: ALEXANDER DICKIE WILLIAM , COMBE SOWTER PERCY FREDERICK
IPC: D01F2/28
CPC classification number: D01F2/28
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公开(公告)号:US2065664A
公开(公告)日:1936-12-29
申请号:US52392931
申请日:1931-03-19
Applicant: CELANESE CORP
Inventor: ALEXANDER DICKIE WILLIAM , COMBE SOWTER PERCY FREDERICK
IPC: D01F2/30
CPC classification number: D01F2/30
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公开(公告)号:US2277163A
公开(公告)日:1942-03-24
申请号:US35263240
申请日:1940-08-14
Applicant: CELANESE CORP
Inventor: COMBE SOWTER PERCY FREDERICK , GILBERT PERRY RICHARD
IPC: D01F2/28 , D06M13/188
CPC classification number: D06M13/188 , D01F2/28
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公开(公告)号:US2216793A
公开(公告)日:1940-10-08
申请号:US18632038
申请日:1938-01-22
Applicant: CELANESE CORP
Inventor: COMBE SOWTER PERCY FREDERICK , REUBEN BETTERIDGE
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16.Manufacture of artificial filaments, threads, yarns, and the like 失效
Title translation: 人造长丝,丝线,纱线等的制造公开(公告)号:US2178741A
公开(公告)日:1939-11-07
申请号:US68149233
申请日:1933-07-21
Applicant: CELANESE CORP
Inventor: ALEXANDER DICKIE WILLIAM , COMBE SOWTER PERCY FREDERICK
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17.
公开(公告)号:US2147642A
公开(公告)日:1939-02-21
申请号:US5108635
申请日:1935-11-22
Applicant: CELANESE CORP
Inventor: ALEXANDER DICKIE WILLIAM , COMBE SOWTER PERCY FREDERICK
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18.
公开(公告)号:US2066492A
公开(公告)日:1937-01-05
申请号:US67632633
申请日:1933-06-17
Applicant: CELANESE CORP
Inventor: COMBE SOWTER PERCY FREDERICK
IPC: D01F2/28
CPC classification number: D01F2/28
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公开(公告)号:US2058423A
公开(公告)日:1936-10-27
申请号:US61912232
申请日:1932-06-24
Applicant: CELANESE CORP
Inventor: ALEXANDER DICKIE WILLIAM , COMBE SOWTER PERCY FREDERICK
CPC classification number: D02G1/02
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20.Manufacture of artificial threads, films, and other products by wet spinning processes from solutions of cellulose esters or ethers 失效
Title translation: 通过纤维素酯或醚溶液的湿纺工艺制造人造丝,薄膜等产品公开(公告)号:US2025730A
公开(公告)日:1935-12-31
申请号:US58942832
申请日:1932-01-28
Applicant: CELANESE CORP
Inventor: ALEXANDER DICKIE WILLIAM , COMBE SOWTER PERCY FREDERICK
IPC: D01F2/28
CPC classification number: D01F2/28
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