Herbert Quilitsch

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Heiligenhaus, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for continuously synthesizing alkoxypolysilox...
- Patent number 4,609,752
- Issue date Sep 2, 1986
- Th. Goldschmidt AG
- Herbert Giesing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation for making inorganic building materials water-repellent
- Patent number 4,486,476
- Issue date Dec 4, 1984
- Th. Goldschmidt AG
- Herwig Fritsch
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES