Invention Grant
- Patent Title: Azo dyestuffs
- Patent Title (中): 偶氮染料
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Application No.: US12436161Application Date: 1961-07-17
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Publication No.: US3100768APublication Date: 1963-08-13
- Inventor: RAYMOND GUNST
- Applicant: CIBA LTD
- Assignee: Ciba Ltd
- Current Assignee: Ciba Ltd
- Priority: CH7583059 1959-07-16; CH1148560 1959-07-17; CH6277258 1958-08-11; CH7585659 1959-07-17; CH118260 1960-02-03; CH661560 1960-06-10
- Main IPC: C09B56/12
- IPC: C09B56/12 ; C09B62/08 ; C09B62/09
Public/Granted literature
- US08030821B2 Generator rotor with improved hollow shaft Public/Granted day:2011-10-04
Information query
