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发明名称
VORRICHTUNG ZUM SCHMELZPUNKTSENKENDEN VORBEHANDELN UND OBERFLAECHENBEHANDELN VON METALLISCHEN UND KERAMISCHEN WERKSTOFFEN
摘要
申请公布号
DD286627(A5)
申请公布日期
1991.01.31
申请号
DD19880317871
申请日期
1988.07.13
申请人
BERGAKADEMIE FREIBERG DIREKTORAT FORSCHUNG,DE
发明人
LERCHE,WOLFGANG,DE;ZIMDARS,HEINZ,DE;RUEDIGER,CHRISTIAN,DE
分类号
B23K20/04;(IPC1-7):B23K20/04
主分类号
B23K20/04
代理机构
代理人
主权项
地址
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