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Ulf Stangier
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Ketsch, DE
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last 30 patents
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Patent Grant
Apparatus and method for changing pattern plates on shell casting m...
Patent number
5,785,108
Issue date
Jul 28, 1998
Adolf Hottinger Maschinenbau GmbH
Ulf Stangier
B22 - CASTING POWDER METALLURGY
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Patent Grant
Foundry core assembling apparatus
Patent number
5,724,788
Issue date
Mar 10, 1998
Adolf Hottinger Maschinenbau GmbH
Reiner Rommel
B22 - CASTING POWDER METALLURGY