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Wilhelm Hanslik
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Linz, OE
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last 30 patents
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Patent Grant
Extruder with dual tapered screws
Patent number
4,047,705
Issue date
Sep 13, 1977
Krauss-Maffei Aktiengesellschaft
Wilhelm Hanslik
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Transmission for multiscrew extruder
Patent number
3,969,956
Issue date
Jul 20, 1976
Krauss-Maffei Aktiengesellschaft
Wilhelm Hanslik
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL