Invention Grant
- Patent Title: Method for carrying out chemical reactions
- Patent Title (中): 进行化学反应的方法
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Application No.: US27625139Application Date: 1939-05-27
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Publication No.: US2232674APublication Date: 1941-02-18
- Inventor: PYZEL FREDERIC M
- Applicant: SHELL DEV
- Assignee: Shell Development Co
- Current Assignee: Shell Development Co
- Priority: US27625139 1939-05-27
- Main IPC: B01J14/00
- IPC: B01J14/00 ; B01J19/24 ; C07C2/62
Information query
