Invention Grant
- Patent Title: Recovery of oil from oil shale
- Patent Title (中): 从油页岩中回收油
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Application No.: US74653358Application Date: 1958-07-03
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Publication No.: US3117072APublication Date: 1964-01-07
- Inventor: BOIS EASTMAN DU , SCHLINGER WARREN G
- Applicant: TEXACO INC
- Assignee: Texaco Inc
- Current Assignee: Texaco Inc
- Priority: US74653358 1958-07-03
- Main IPC: C10G1/06
- IPC: C10G1/06
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