Václav Knob

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Patents Grantslast 30 patents

Information Patent Grant
Seal assembly for rotary-piston internal-combustion engine
- Patent number 9,366,200
- Issue date Jun 14, 2016
- KNOB ENGINES S.R.O.
- Václav Knob
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS