CHECK VALVE WITH REMOVABLE SEAT,申请号PH19380000255-传众专利搜索

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发明名称	CHECK VALVE WITH REMOVABLE SEAT
摘要
申请公布号	PH18296(A)	申请公布日期	1985.05.24
申请号	PH19380000255	申请日期	1981.04.23
申请人	HENRY E. TEUMER	发明人	WILLIAM E. SCHERTLER
分类号	F16K15/03	主分类号	F16K15/03
代理机构		代理人
主权项
地址

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