INOLINATION PICKUP, E.G. FOR POWER ROOF SUPPORT POSITION MONITORING
VOSKOBOEV FRIDRIKH N,SU, ZHITOMIRSKIJ IZRAIL B,SU, SHVETS ANATOLIJ S,SU, MAZYA MARK D,SU
Year of Publication 07.07.1980
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Year of Publication 07.07.1980
Patent