Invention Grant
- Patent Title: Process for acetylation of nitrocellulose
- Patent Title (中): 硝基纤维素乙酰化的方法
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Application No.: US24637128Application Date: 1928-01-12
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Publication No.: US1786989APublication Date: 1930-12-30
- Inventor: GARDNER HENRY A , KNAUSS CALVIN A
- Applicant: HENRY A GARDNER LAB INC
- Assignee: Henry A Gardner Lab Inc
- Current Assignee: Henry A Gardner Lab Inc
- Priority: US24637128 1928-01-12
- Main IPC: C08B7/00
- IPC: C08B7/00
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