Invention Grant
- Patent Title: Hydrocarbon wax deoiling
- Patent Title (中): 烃蜡脱油
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Application No.: US17025050Application Date: 1950-06-24
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Publication No.: US2685557APublication Date: 1954-08-03
- Inventor: DIJCK WILLEM JOHANNES DOMINICU , MARTIN MAZEE WILLEM
- Applicant: SHELL DEV
- Assignee: Shell Development Co
- Current Assignee: Shell Development Co
- Priority: NL2685557X 1949-09-16
- Main IPC: C10G73/06
- IPC: C10G73/06
Public/Granted literature
- US11423687B2 Electronic device including point detector and biometric information obtaining method using the same Public/Granted day:2022-08-23
Information query
