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EUROTUNGSTENE
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38100 GRENOBLE, FR
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Patents Grants
last 30 patents
Information
Patent Grant
System for mounting tooth-carrier sectors on a cutter wheel or a mi...
Patent number
4,512,612
Issue date
Apr 23, 1985
Eurotungstene
Joseph Allard
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tool for rasping
Patent number
4,265,007
Issue date
May 5, 1981
Eurotungstene
Marcel Delattre
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Revolving anode for an X-ray tube filled with liquid metal
Patent number
4,146,815
Issue date
Mar 27, 1979
Eurotungstene
Bruno Childeric
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rotating anode for x-ray tube
Patent number
4,131,718
Issue date
Dec 26, 1978
Eurotungstene
Bruno Childeric
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process of making metallic non-skid studs for tires
Patent number
4,128,933
Issue date
Dec 12, 1978
Eurotungstene
Jean Walrave
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73176257 - BONGRIP
Serial number
73176257
Registration number
1141268
Filing date
Jun 27, 1978
EUROTUNGSTENE
12 - Vehicles