Hans Riederer

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Maienfeld, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the overhead handling of bottles and the like
- Patent number 4,427,020
- Issue date Jan 24, 1984
- EMPAC AG
- Hans G. Riederer
- B08 - CLEANING
Information Patent Grant
Roller apron for a continuous casting installation
- Patent number 4,223,719
- Issue date Sep 23, 1980
- Concast AG
- Hans Riederer
- B22 - CASTING POWDER METALLURGY