Improvements in and relating to oil well perforators,申请号GB20040025203-传众专利搜索

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发明名称	Improvements in and relating to oil well perforators
摘要
申请公布号	GB0425203(D0)	申请公布日期	2004.12.15
申请号	GB20040025203	申请日期	2004.11.16
申请人	QINETIQ LTD	发明人
分类号	F42B1/028;F42B1/032;F42B1/036	主分类号	F42B1/028
代理机构		代理人
主权项
地址

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