EINRICHTUNG ZUM PFLEGEN VON BESCHNEITEN FAHRTRASSES,申请号DE19760003250U-传众专利搜索

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发明名称	EINRICHTUNG ZUM PFLEGEN VON BESCHNEITEN FAHRTRASSES
摘要
申请公布号	DE7603250(U1)	申请公布日期	1978.10.19
申请号	DE19760003250U	申请日期	1976.02.05
申请人	HAEUSERMANN, WALTER R., WIL (SCHWEIZ)	发明人
分类号	E01H4/02;(IPC1-7):E01H5/00	主分类号	E01H4/02
代理机构		代理人
主权项
地址

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