Hans Zeilinger

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Puchheim-Bahnhof, AT

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Patents Grantslast 30 patents

Information Patent Grant
Thermally insulating pistons for internal combustion engines and me...
- Patent number 4,651,630
- Issue date Mar 24, 1987
- M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft
- Hans Zeilinger
- B22 - CASTING POWDER METALLURGY