Invention Grant
- Patent Title: Reciprocating internal combustion engine and pistons
- Patent Title (中): 往复式内燃机和活塞
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Application No.: US29579352Application Date: 1952-06-26
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Publication No.: US2753231APublication Date: 1956-07-03
- Inventor: NALLINGER FRIEDRICH K H
- Applicant: DAIMLER BENZ AG
- Assignee: Daimler Benz Ag
- Current Assignee: Daimler Benz Ag
- Priority: US29579352 1952-06-26
- Main IPC: F01M9/06
- IPC: F01M9/06 ; F02F3/22
Public/Granted literature
- USD816894S1 Lighting fixture Public/Granted day:2018-05-01
Information query
