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公开(公告)号:US2145364A
公开(公告)日:1939-01-31
申请号:US10320436
申请日:1936-09-29
Applicant: CELANESE CORP
Inventor: WIGHTON MONCRIEFF ROBERT , WILLIAM NORTH CHARLES
IPC: D06M11/38
CPC classification number: D06M11/385
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公开(公告)号:US2121040A
公开(公告)日:1938-06-21
申请号:US1542435
申请日:1935-04-09
Applicant: CELANESE CORP
Inventor: WIGHTON MONCRIEFF ROBERT , WILLIAM NORTH CHARLES
IPC: D06M11/38
CPC classification number: D06M11/385 , Y10S264/73
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3.Production and treatment of artificial filaments, threads, foils, and the like 失效
Title translation: 生产和处理人造丝,线,箔等公开(公告)号:US2067905A
公开(公告)日:1937-01-19
申请号:US69012233
申请日:1933-09-19
Applicant: CELANESE CORP
IPC: D01F2/00
CPC classification number: D01F2/00
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公开(公告)号:US1993922A
公开(公告)日:1935-03-12
申请号:US53528731
申请日:1931-05-05
Applicant: CELANESE CORP
Inventor: HENRY DREYFUS , ALEXANDER DICKIE WILLIAM , WILLIAM NORTH CHARLES
IPC: D06B7/08
CPC classification number: D06B7/08
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