Invention Grant
- Patent Title: Method of making asphalt coating compositions
- Patent Title (中): 沥青涂料组合物的制备方法
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Application No.: US52904244Application Date: 1944-03-31
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Publication No.: US2415697APublication Date: 1947-02-11
- Inventor: KNOWLES EDWIN C , MCCOY FREDERIC C
- Applicant: TEXAS CO
- Assignee: Texas Co
- Current Assignee: Texas Co
- Priority: US52904244 1944-03-31
- Main IPC: C09D195/00
- IPC: C09D195/00
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