Safety union for offtakes to be made on combustible gas piping or similar with or without internal sleeve seal,申请号IT19880012601-传众专利搜索

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发明名称	Safety union for offtakes to be made on combustible gas piping or similar with or without internal sleeve seal
摘要
申请公布号	IT1225511(B)	申请公布日期	1990.11.20
申请号	IT19880012601	申请日期	1988.12.06
申请人	ROSARIA GALLI & C. S.A.S.	发明人	STRADELLA GIUSEPPE
分类号	F16L;(IPC1-7):F16L/	主分类号	F16L
代理机构		代理人
主权项
地址

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