CONTACT SYSTEM OF THE LIMITING CIRCUIT BREAKER
PLOTENY,ARNOST,CS, STUPAREK,JOSEF,CS, CHLUP,MILOS,CS, VELAN,FRANTISEK,CS
Year of Publication 30.11.1979
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Year of Publication 30.11.1979
Patent
QUICK-BREAK SWITCHING MECHANISM OF AUTOMATIC BREAKERS
PLOTENY,ARNOST,CS, STUPAREK,JOSEF,CS, CHLUP,MILOS,CS, VELAN,FRANTISEK,CS
Year of Publication 31.01.1979
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Year of Publication 31.01.1979
Patent