PISTON-TYPE SILENCER,申请号PL19810230087-传众专利搜索

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发明名称	PISTON-TYPE SILENCER
摘要
申请公布号	PL135373(B1)	申请公布日期	1985.10.31
申请号	PL19810230087	申请日期	1981.03.10
申请人		发明人
分类号	F01N1/10;F01B31/16;(IPC1-7):F01N1/10;F01N5/02	主分类号	F01N1/10
代理机构		代理人
主权项
地址

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