Rudolf Gerardus Catherina Beerkens

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Swalmen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Water enhanced fining process a method to reduce toxic emissions fr...
- Patent number 5,922,097
- Issue date Jul 13, 1999
- Praxair Technology, Inc.
- Hisashi Kobayashi
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Process of fining glassmelts using helium bubbles
- Publication number 20070266736
- Publication date Nov 22, 2007
- Hisashi Kobayashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Process of fining glassmelts using helium bubbles
- Publication number 20070209396
- Publication date Sep 13, 2007
- Hisashi Kobayashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Process of fining glassmelts using helium bubblles
- Publication number 20060174655
- Publication date Aug 10, 2006
- Hisashi Kobayashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...