LEAK DETECTING APPARATUS AND METHOD,申请号CAD816432-传众专利搜索

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发明名称	LEAK DETECTING APPARATUS AND METHOD
摘要
申请公布号	CA816432(A)	申请公布日期	1969.07.01
申请号	CAD816432	申请日期
申请人	PUREGAS EQUIPMENT CORP.	发明人	JOSEPH F. KERN;WALTER A. SIEBEIN
分类号		主分类号
代理机构		代理人
主权项
地址

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