Invention Grant
- Patent Title: Catalyst and method of making the same
- Patent Title (中): 催化剂和制造方法
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Application No.: US44967930Application Date: 1930-05-03
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Publication No.: US1952057APublication Date: 1934-03-27
- Inventor: FERRIER CRAWFORD FREDERICK ALE , PERCIVAL CHALLENOR WILLIAM ART
- Applicant: ICI LTD
- Assignee: Imperial Chemical Industries Ltd
- Current Assignee: Imperial Chemical Industries Ltd
- Priority: GB1386429 1929-05-03; US38450029 1929-08-08
- Main IPC: B01J21/08
- IPC: B01J21/08 ; B01J23/22 ; B01J23/26 ; B01J23/40 ; B01J23/42 ; B01J37/00
Information query
