Improvements in or relating to apparatus for use in determining or observing the operating characteristics of electrical resistance welding apparatus,申请号GB19560004144-传众专利搜索

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发明名称	Improvements in or relating to apparatus for use in determining or observing the operating characteristics of electrical resistance welding apparatus
摘要
申请公布号	GB849494(A)	申请公布日期	1960.09.28
申请号	GB19560004144	申请日期	1956.02.09
申请人	ROLLS-ROYCE LIMITED	发明人	BIRKS ALAN WILLIAM
分类号	B23K11/24	主分类号	B23K11/24
代理机构		代理人
主权项
地址

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