Peter A. Wolter

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Elgin, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making refractory ceramic products and the products thereof
- Patent number 5,260,011
- Issue date Nov 9, 1993
- General Signal Corporation
- Peter A. Wolter
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of making refractory fiber products
- Patent number 4,935,178
- Issue date Jun 19, 1990
- General Signal Corporation
- Arthur N. Esposito
- B28 - WORKING CEMENT, CLAY, OR STONE