Roland Geier

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Brescia, IT

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Patents Grantslast 30 patents

Information Patent Grant
Die casting machine
- Patent number 4,424,674
- Issue date Jan 10, 1984
- Roland Geier
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Quantity control valve for controlling the quantity of a pressure m...
- Patent number 4,239,179
- Issue date Dec 16, 1980
- Roland Geier
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for controlling the volume and pressure of a pressure med...
- Patent number 4,020,862
- Issue date May 3, 1977
- Idra-Pressen G.m.b.H.
- Friedrich Bohnlein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL