Verfahren zum Ausheben von Erdgräben und Anlage zur Durchführung dieses Verfahrens.,申请号CHD296956-传众专利搜索

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发明名称	Verfahren zum Ausheben von Erdgräben und Anlage zur Durchführung dieses Verfahrens.
摘要
申请公布号	CH296956(A)	申请公布日期	1954.03.15
申请号	CHD296956	申请日期	1951.11.12
申请人	MUELLER,ERNST	发明人	MUELLER,ERNST
分类号	E02F3/56	主分类号	E02F3/56
代理机构		代理人
主权项
地址

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