Mark J. Topolski

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Hendersonville, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a brazed metal article and the article formed thereby
- Patent number 7,328,831
- Issue date Feb 12, 2008
- Porvair PLC
- Mark J. Topolski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Boron-Free Aluminum Castshop Ceramic Foam Filter
- Publication number 20170050885
- Publication date Feb 23, 2017
- PORVAIR PLC
- Rudolph A. OLSON
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES