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101.Process for melt-spinning polyamides into low humidity atmosphere 失效
Title translation: 将聚酰胺熔融纺丝成低湿度气氛的方法公开(公告)号:US2918347A
公开(公告)日:1959-12-22
申请号:US65998457
申请日:1957-05-17
Applicant: SNIA VISCOSA
Inventor: LUIGI NOTARBARTOLO , GAETANO BELGIOIOSO
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102.
公开(公告)号:US2847271A
公开(公告)日:1958-08-12
申请号:US41637654
申请日:1954-03-15
Applicant: SNIA VISCOSA
Inventor: FRANCESCO SICLARI , ANGELO BELLANO
CPC classification number: C08J3/096 , C08J2327/06 , C08K5/17 , D01F6/10 , C08L27/06
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