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公开(公告)号:CH425752A
公开(公告)日:1966-12-15
申请号:CH667163
申请日:1963-05-28
Applicant: SNIA VISCOSA
Inventor: WERNER MUENCH , FRANCESCO SICLARI , CESANO MADERNO , GIULIANA SILVESTRI , TERESA ARGENZIANO , ROBERTO IACUONE
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公开(公告)号:CH439297A
公开(公告)日:1967-07-15
申请号:CH1255262
申请日:1962-10-25
Applicant: SNIA VISCOSA
Inventor: WERNER MUENCH , CESANO MADERNO , LUIGI NOTARBARTOLO , GIUSEPPE MESSINA , MARIO TAVERNA
IPC: C07D201/10 , C07D41/06
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公开(公告)号:CH414601A
公开(公告)日:1966-06-15
申请号:CH901962
申请日:1962-07-27
Applicant: SNIA VISCOSA
Inventor: WERNER MUENCH , CESANO MADERNO , LUIGI NOTARBARTOLO , VINCENZO RUOTI
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公开(公告)号:CH399468A
公开(公告)日:1965-09-30
申请号:CH7835459
申请日:1959-09-18
Applicant: SNIA VISCOSA
Inventor: WERNER MUENCH , CESANO MADERNO , LUIGI NOTARBARTOLO , GIULIANA SILVESTRI
IPC: C07D20060101
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