Method of and apparatus for testing containers for gas-tightness,申请号GB19520005445-传众专利搜索

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发明名称	Method of and apparatus for testing containers for gas-tightness
摘要
申请公布号	GB733348(A)	申请公布日期	1955.07.13
申请号	GB19520005445	申请日期	1952.03.01
申请人	THE INFRA RED DEVELOPMENT COMPANY LIMITED	发明人	BARTLEY WILLIAM BARROW
分类号	G01M3/38;G01N21/35	主分类号	G01M3/38
代理机构		代理人
主权项
地址

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