Method and apparatus for dynamically changing drive mode for drive trolleys of suspension tractor,申请号PL20110395341-传众专利搜索

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发明名称	Method and apparatus for dynamically changing drive mode for drive trolleys of suspension tractor
摘要
申请公布号	PL224221(B1)	申请公布日期	2016.11.30
申请号	PL20110395341	申请日期	2011.06.20
申请人	INSTYTUT TECHNIKI GÓRNICZEJ KOMAG;NAFRA POLSKA SPAWALNICTWO I OBRÓBKA METALI SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ	发明人	DRWIĘGA ANDRZEJ;CZERNIAK DARIUSZ;BUDZYŃSKI ZDZISŁAW;JANAS SEBASTIAN;HUPA BOGUSŁAW;MRÓZ JAROSŁAW;KASPEREK STANISŁAW;SCHINOBL BARTŁOMIEJ;SKUPIEŃ KRYSTIAN
分类号	E21F13/02;B61B3/02;B65G17/20	主分类号	E21F13/02
代理机构		代理人
主权项
地址

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