FIXED SHAFT ROTARY SEAL ASSEMBLY,申请号ZA19710008385-传众专利搜索

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发明名称	FIXED SHAFT ROTARY SEAL ASSEMBLY
摘要
申请公布号	ZA7108385(B)	申请公布日期	1972.09.27
申请号	ZA19710008385	申请日期	1971.12.14
申请人	SUBTERRANEAN TOOLS INC	发明人	WINBERG D
分类号	F16C	主分类号	F16C
代理机构		代理人
主权项
地址

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