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DIETER GRASSLIN FEINWERKTECHNIK, A WEST GERMAN CORP
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WEST GERMANY, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Circuit arrangement for power supply for electrical and electronic...
Patent number
4,803,379
Issue date
Feb 7, 1989
Dieter Grasslin Feinwerktechnik
Ros Remigio
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Device for thermostatic valves, particularly for the temperature re...
Patent number
4,681,254
Issue date
Jul 21, 1987
Dieter Grasslin Feinwerktechnik
Gerd Kammerer
F24 - HEATING RANGES VENTILATING
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