Invention Grant
- Patent Title: Esterification of certain aromatic polycarboxylic acids
- Patent Title (中): 某些芳族多元羧酸的酯化
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Application No.: US7386249Application Date: 1949-01-31
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Publication No.: US2578312APublication Date: 1951-12-11
- Inventor: MILLER ROBERT J , CONDIT PAUL C
- Applicant: CALIFORNIA RESEARCH CORP
- Assignee: California Research Corp
- Current Assignee: California Research Corp
- Priority: US7386249 1949-01-31
- Main IPC: C07C69/34
- IPC: C07C69/34 ; C07C69/80 ; C07C69/82
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