,申请号DE19782853249-传众专利搜索

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发明名称
摘要
申请公布号	DE2853249(C2)	申请公布日期	1983.04.14
申请号	DE19782853249	申请日期	1978.12.09
申请人	KRAMPE & CO FERTIGUNG IN BERGBAUBEDARF GMBH, ZWEIGNIEDERLASSUNG PELKUM, 4700 HAMM, DE	发明人	VERZICHT DES ERFINDERS AUF NENNUNG
分类号	E21C25/10;(IPC1-7):E21C25/10	主分类号	E21C25/10
代理机构		代理人
主权项
地址

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