Invention Grant
- Patent Title: Integral push rod and method of making same
- Patent Title (中): 整体推杆及其制作方法
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Application No.: US66880767Application Date: 1967-09-19
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Publication No.: US3468007APublication Date: 1969-09-23
- Inventor: NAKAMURA MASANOBU
- Applicant: NAKAMURA MASANOBU
- Assignee: Masanobu Nakamura
- Current Assignee: Masanobu Nakamura
- Priority: JP1770767 1967-03-22; JP6231166 1966-09-22
- Main IPC: B21D39/00
- IPC: B21D39/00 ; B23P11/00 ; F01L1/14 ; B23P13/00 ; B21K1/20
Information query
