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Franz Theilenberg
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Essen, DE
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last 30 patents
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Patent Grant
System for coupling a quenching car to a hood car and for braking t...
Patent number
4,377,442
Issue date
Mar 22, 1983
Hartung, Kuhn & Co. Maschinenfabrik
Georg Mayer
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...