- LandOfFree
- Inventors
- Expansible chamber devices
- Piston
- Open-ended hollow skirt type
Details
Otso Haahtela
Otso
Haahtela
- Patent Class
Expansible chamber devices
- SubClass
Piston
- SubSubClass
Open-ended hollow skirt type
- Specialty
Inventor
- Status
active
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Profile ID: LFUS-PAI-P-1867350
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