Invention Grant
- Patent Title: Control system for sub-sea apparatus
- Patent Title (中): 海底设备控制系统
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Application No.: US39154164Application Date: 1964-08-24
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Publication No.: US3338302APublication Date: 1967-08-29
- Inventor: HUBBY LAURENCE M
- Applicant: TEXACO INC
- Assignee: Texaco Inc
- Current Assignee: Texaco Inc
- Priority: US39154164 1964-08-24
- Main IPC: E21B33/035
- IPC: E21B33/035
Information query
