Gustav Bracher

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Rifferswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Admixture for spray concrete and mortar and a method for the manufa...
- Patent number 5,389,144
- Issue date Feb 14, 1995
- Sika AG vorm. Kaspar Winkler & Co.
- Theodor A. Burge
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of protecting reinforcing bars, pre-stressing cables and sim...
- Patent number 4,442,021
- Issue date Apr 10, 1984
- Sika AG, vorm. Kaspar Winkler & Co.
- Theodor Burge
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...