Invention Grant
US3480641A Metal phthalocyanine dyestuffs containing a dihaloisothiazole carboxamido group
失效
含有二氢异噻唑羧酰胺基团的金属酞菁衍生物
- Patent Title: Metal phthalocyanine dyestuffs containing a dihaloisothiazole carboxamido group
- Patent Title (中): 含有二氢异噻唑羧酰胺基团的金属酞菁衍生物
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Application No.: US3480641DApplication Date: 1965-12-29
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Publication No.: US3480641APublication Date: 1969-11-25
- Inventor: SCHUNDEHUTTE KARL-HEINZ , TRAUTNER KERSTEN
- Applicant: BAYER AG
- Assignee: Bayer Ag
- Current Assignee: Bayer Ag
- Priority: DEF0043472 1964-07-17
- Main IPC: C09B62/343
- IPC: C09B62/343 ; C09B62/347 ; C07D91/34 ; D06P3/24
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