Invention Grant
- Patent Title: Polymerizing olefins
- Patent Title (中): 聚合烯烃
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Application No.: US23249638Application Date: 1938-09-30
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Publication No.: US2314458APublication Date: 1943-03-23
- Inventor: STAHLY ELDON E , JOHNSON FRANK B
- Applicant: STANDARD OIL DEV CO
- Assignee: Standard Oil Development Co
- Current Assignee: Standard Oil Development Co
- Priority: US23249638 1938-09-30
- Main IPC: C07C2/06
- IPC: C07C2/06 ; C07C2/08 ; C07C2/14 ; C07C2/16 ; C08F2/00
Information query
