Harald Buhler

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Hanau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Coating compositions made of plastisols or organosols and process f...
- Patent number 4,632,952
- Issue date Dec 30, 1986
- Degussa AG
- Harald Buhler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Precipitated silicic acid, method and compositions containing same
- Patent number 4,308,074
- Issue date Dec 29, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Peter Nauroth
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Precipitated silicic acid, method and compositions containing same
- Patent number 4,273,589
- Issue date Jun 16, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Peter Nauroth
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Hydrophobic precipitated silicic acid and compositions containing same
- Patent number 4,208,316
- Issue date Jun 17, 1980
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Peter Nauroth
- B82 - NANO-TECHNOLOGY