Gerd Trinkl

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Borken, DE

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Patents Grantslast 30 patents

Information Patent Grant
Refractory compositions
- Patent number 6,284,688
- Issue date Sep 4, 2001
- Foseco International Limited
- Gerd Trinkl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Mould and process for the production of nodular or compacted graphi...
- Patent number 4,919,188
- Issue date Apr 24, 1990
- Foseco International Limited
- Manfred Fessel
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting mould, and cavity former and sleeve for use therewith
- Patent number 4,574,869
- Issue date Mar 11, 1986
- Foseco International Limited
- Gerd Trinkl
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Blind feeder sleeves
- Patent number 4,467,858
- Issue date Aug 28, 1984
- Foseco International Limited
- Gerd Trinkl
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for the production of a metal casting mould having a riser a...
- Patent number 4,423,762
- Issue date Jan 3, 1984
- Foseco International Limited
- Gerd Trinkl
- B22 - CASTING POWDER METALLURGY