Brehk Ventures

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for filtering solid particulate matter from di...
- Patent number 4,864,821
- Issue date Sep 12, 1989
- Brehk Ventures
- Robert Hoch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS