Rotary shaft seal,申请号GB19590013762-传众专利搜索

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发明名称	Rotary shaft seal
摘要
申请公布号	GB864507(A)	申请公布日期	1961.04.06
申请号	GB19590013762	申请日期	1959.04.22
申请人	GOETZEWERKE FRIEDRICH GOETZE AKTIENGESELLSCHAFT	发明人
分类号	F16J15/36	主分类号	F16J15/36
代理机构		代理人
主权项
地址

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