,申请号NO19670170914-传众专利搜索

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发明名称
摘要
申请公布号	NO120884(B)	申请公布日期	1970.12.21
申请号	NO19670170914	申请日期	1967.12.11
申请人	KELLER & KNAPPICH GMBH	发明人	SCHAEFFLER G;KRAUS J
分类号	B60P3/16;E01C19/20	主分类号	B60P3/16
代理机构		代理人
主权项
地址

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