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公开(公告)号:US3345445A
公开(公告)日:1967-10-03
申请号:US35239464
申请日:1964-03-16
Applicant: SNIA VISCOSA
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公开(公告)号:US3288853A
公开(公告)日:1966-11-29
申请号:US28943263
申请日:1963-06-20
Applicant: SNIA VISCOSA
Inventor: WERNER MUENCH , FRANCESCO SICLARI , GIULIANA SILVERSTRI , TERESA ARGENZIANO , ROBERTO IACUONE
IPC: C07C45/48 , C07C49/317
CPC classification number: C07C49/317 , C07C45/48
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3.
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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