Invention Grant
- Patent Title: Free piston machine
- Patent Title (中): 自由活塞机
-
Application No.: US58769545Application Date: 1945-04-11
-
Publication No.: US2543851APublication Date: 1951-03-06
- Inventor: BODVAR HORGEN HELGE
- Applicant: RAUL PATERAS PESCARA , PARTICIPATIONS SOC ET
- Assignee: Raul Pateras Pescara,Participations Soc Et
- Current Assignee: Raul Pateras Pescara,Participations Soc Et
- Priority: FR2543851X 1944-05-30
- Main IPC: F02B71/00
- IPC: F02B71/00
Information query
