Invention Grant
- Patent Title: Reciprocating pressure generator
- Patent Title (中): 往复式压力发生器
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Application No.: US52097344Application Date: 1944-02-03
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Publication No.: US2407790APublication Date: 1946-09-17
- Inventor: LE TOURNEAU ROBERT G
- Applicant: LETOURNEAU INC
- Assignee: Keppel LeTourneau USA Inc
- Current Assignee: Keppel LeTourneau USA Inc
- Priority: US52097344 1944-02-03
- Main IPC: F01B11/00
- IPC: F01B11/00 ; F02B71/00
Information query
