A METHOD AND APPARATUS FOR REPAIRING CASING AND THE LIKE,申请号AU19890029423-传众专利搜索

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发明名称	A METHOD AND APPARATUS FOR REPAIRING CASING AND THE LIKE
摘要
申请公布号	AU2942389(A)	申请公布日期	1989.08.11
申请号	AU19890029423	申请日期	1989.01.10
申请人	CHARLES KOSTER	发明人	CHARLES KOSTER
分类号	E21B29/10;E21B33/124;(IPC1-7):E21B33/10	主分类号	E21B29/10
代理机构		代理人
主权项
地址

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