Invention Grant
- Patent Title: Terminally unsaturated polythio polyethers
- Patent Title (中): 末端不饱和聚硫醚聚醚
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Application No.: US7366849Application Date: 1949-01-29
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Publication No.: US2563383APublication Date: 1951-08-07
- Inventor: VAUGHAN WILLIAM E , RUST FREDERICK F
- Applicant: SHELL DEV
- Assignee: Shell Development Co
- Current Assignee: Shell Development Co
- Priority: US7366849 1949-01-29
- Main IPC: C08G75/02
- IPC: C08G75/02 ; C08G75/12 ; C08K5/37 ; C08K5/372
Information query
