Reinhold Bolliger

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Windisch, CH

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Patents Grantslast 30 patents

Information Patent Grant
Cross-type clamp and connection produced thereby between two crosse...
- Patent number 5,199,673
- Issue date Apr 6, 1993
- Brugg Drahtseil AG
- Reinhold Bolliger
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES