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公开(公告)号:US3382307A
公开(公告)日:1968-05-07
申请号:US38275464
申请日:1964-07-15
Applicant: SNIA VISCOSA
Inventor: LUIGI CICERI , BRUNO D ALO' , PALAZZOLO MILANESE , PIETRO MORUZZI , GIUSEPPE NICOTRA
IPC: D01F6/60
CPC classification number: D01F6/60
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2.
公开(公告)号:MA18672A1
公开(公告)日:1980-07-01
申请号:MA18874
申请日:1979-12-12
Applicant: SNIA VISCOSA
Inventor: PIETRO MORUZZI , FRANCESCO DANDOLDO
IPC: D02G1/02
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公开(公告)号:IT7830774D0
公开(公告)日:1978-12-13
申请号:IT3077478
申请日:1978-12-13
Applicant: SNIA VISCOSA
Inventor: FRANCESCO D ANDOLFO , PIETRO MORUZZI
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