URZADZENIE DO RUROWANIA SZYBOWYCH OTWOROW MALOSREDNICOWYCH,申请号PL19760194792-传众专利搜索

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发明名称	URZADZENIE DO RUROWANIA SZYBOWYCH OTWOROW MALOSREDNICOWYCH
摘要
申请公布号	PL194792(A1)	申请公布日期	1978.07.03
申请号	PL19760194792	申请日期	1976.12.27
申请人	PRZED ROBOT GORNICZYCH	发明人	GLOMBIK JOACHIM;KUCZYNSKI KONRAD;SOBEJKO ANDRZEJ;SZMIDT WIKTOR
分类号	E21D;(IPC1-7):E21D/	主分类号	E21D
代理机构		代理人
主权项
地址

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