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1.
公开(公告)号:US2289669A
公开(公告)日:1942-07-14
申请号:US29982839
申请日:1939-10-17
Applicant: NORTH AMERICAN RAYON CORP
Inventor: ALFRED MAXTON
IPC: B01D21/00
CPC classification number: B01D21/003 , B01D21/00 , B01D21/02 , B01D24/04 , B01D24/165 , B01D24/4631 , B01D36/04 , B01D2201/206
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公开(公告)号:US2275381A
公开(公告)日:1942-03-03
申请号:US28881639
申请日:1939-08-07
Applicant: NORTH AMERICAN RAYON CORP
Inventor: ALFRED MAXTON
IPC: G01P3/40
CPC classification number: G01P3/40
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公开(公告)号:US2228995A
公开(公告)日:1941-01-14
申请号:US24264638
申请日:1938-11-28
Applicant: NORTH AMERICAN RAYON CORP
Inventor: ALFRED MAXTON
CPC classification number: B26F3/00 , B26D7/08 , D01G1/04 , Y10T83/6473
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公开(公告)号:US2111502A
公开(公告)日:1938-03-15
申请号:US9926036
申请日:1936-09-03
Applicant: NORTH AMERICAN RAYON CORP
Inventor: REINHOLD ZART ARTHUR , ALFRED MAXTON
IPC: D01D5/06
CPC classification number: D01D5/06
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公开(公告)号:US2215969A
公开(公告)日:1940-09-24
申请号:US30652939
申请日:1939-11-28
Applicant: NORTH AMERICAN RAYON CORP
Inventor: ALFRED MAXTON
IPC: C01B17/02
CPC classification number: C01B17/0205
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6.Process and apparatus for use in the manufacture of staple fibers 失效
Title translation: 用于制造短纤维的方法和设备公开(公告)号:US2202477A
公开(公告)日:1940-05-28
申请号:US24001838
申请日:1938-11-12
Applicant: NORTH AMERICAN RAYON CORP
Inventor: RICHARD BARTUNEK , ALFRED MAXTON
IPC: D01G1/04
CPC classification number: D01G1/04 , Y10T83/6472 , Y10T83/6473
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