Horst W. Eiermann

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Basel, CH

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Patents Grantslast 30 patents

Information Patent Grant
Kit for producing fireproof cable ducts
- Patent number 4,798,917
- Issue date Jan 17, 1989
- PCT Pyrochemtek AG
- Horst W. Eiermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fireproof covering
- Patent number 4,584,214
- Issue date Apr 22, 1986
- PCT Pyrochemtek AG
- Horst W. Eiermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER