DRILL BACK-UP MATERIAL FOR SMALL BORE DRILLING OF CIRCUIT BOARDS,申请号EP19880117816-传众专利搜索

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发明名称	DRILL BACK-UP MATERIAL FOR SMALL BORE DRILLING OF CIRCUIT BOARDS
摘要
申请公布号	EP0315829(A3)	申请公布日期	1991.04.03
申请号	EP19880117816	申请日期	1988.10.26
申请人	GENERAL ELECTRIC COMPANY	发明人	TREWILER, CARL EDWARD
分类号	B23B41/00;B23B35/00;C08G59/00;C08G59/30;C08G59/32;C08G59/50;C08G59/62;C08L63/00;H05K3/00;H05K3/46;(IPC1-7):H05K13/00;B32B27/38	主分类号	B23B41/00
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