Soupape de vidange destinée à protéger une canalisation contre le gel,申请号FR19650017503-传众专利搜索

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发明名称	Soupape de vidange destinée à protéger une canalisation contre le gel
摘要
申请公布号	FR1434702(A)	申请公布日期	1966.04.08
申请号	FR19650017503	申请日期	1965.05.18
申请人	ROBERTSHAW CONTROLS COMPANY	发明人
分类号	F16L53/00	主分类号	F16L53/00
代理机构		代理人
主权项
地址

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