Wolfgang Krock

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Maintal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst carrier and method for producing same
- Patent number 5,610,116
- Issue date Mar 11, 1997
- Heraeus Quarzglas GmbH
- Waltraud Werdecker
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES