An improved method of and means for protecting subterranean pipe systems, conduits and the like,申请号GB19590021878-传众专利搜索

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发明名称	An improved method of and means for protecting subterranean pipe systems, conduits and the like
摘要
申请公布号	GB857533(A)	申请公布日期	1960.12.29
申请号	GB19590021878	申请日期	1959.06.25
申请人	CROXTON AND GARRY LIMITED	发明人	ROHAN GEORGE ALEXANDER
分类号	F16L58/04;F16L59/15	主分类号	F16L58/04
代理机构		代理人
主权项
地址

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