VERFAHREN ZUM LOETEN EINER HALBLEITERPLATTE,申请号DE19722238569-传众专利搜索

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发明名称	VERFAHREN ZUM LOETEN EINER HALBLEITERPLATTE
摘要
申请公布号	DE2238569(B2)	申请公布日期	1976.04.15
申请号	DE19722238569	申请日期	1972.08.04
申请人		发明人
分类号	B23K1/20;B23K3/08;H01L21/00;H01L21/60;(IPC1-7):H01L21/60	主分类号	B23K1/20
代理机构		代理人
主权项
地址

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