Invention Grant
- Patent Title: Hydropneumatic accumulator
- Patent Title (中): 液压气动蓄能器
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Application No.: US39024764Application Date: 1964-08-17
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Publication No.: US3208646APublication Date: 1965-09-28
- Inventor: WESSENGER HAROLD B
- Applicant: WESSENGER HAROLD B
- Assignee: Harold B Wessenger
- Current Assignee: Harold B Wessenger
- Priority: US39024764 1964-08-17
- Main IPC: F15B1/08
- IPC: F15B1/08
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