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AKTIENGESELLSCHAFT, KARRER, WEBER & CIE
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UNTERKULM, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Hot and cold water sanitary mixing set
Patent number
4,301,836
Issue date
Nov 24, 1981
Aktiengesellschaft Karrer, Weber & Cie
Werner Hunziker
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clockwork control valve mechanism
Patent number
4,270,574
Issue date
Jun 2, 1981
Aktiengesellschaft Karrer, Weber & Cie
Heinz Graber
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
73626131 - KWC
Serial number
73626131
Registration number
1520748
Filing date
Oct 20, 1986
AKTIENGESELLSCHAFT, KARRER, WEBER & CIE
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes