ROZPOJOVACI ORGAN PRO ROZPOJOVANI HORNIN S VYSKYTEM PROPLASTKU OSAZENY KORECKY,申请号CS19860004503-传众专利搜索

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发明名称	ROZPOJOVACI ORGAN PRO ROZPOJOVANI HORNIN S VYSKYTEM PROPLASTKU OSAZENY KORECKY
摘要
申请公布号	CS8604503(A1)	申请公布日期	1988.03.15
申请号	CS19860004503	申请日期	1986.06.18
申请人	PIVOVAR BEDRICH ING.,CS	发明人	PIVOVAR BEDRICH ING.,CS
分类号	E02F3/18;E21C47/02;(IPC1-7):E21C47/02	主分类号	E02F3/18
代理机构		代理人
主权项
地址

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