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发明名称
VERFAHREN ZUM ABLOESEN SCHAEDIGENDER ODER STOERENDER BELAEGE VON OBERFLAECHEN
摘要
申请公布号
DD301135(A7)
申请公布日期
1992.10.08
申请号
DD19890326289
申请日期
1989.03.06
申请人
AKADEMIE DER WISSENSCHAFTEN DER DDR
发明人
LANGGUTH HELMUT;KRAUSS KARL-HERMANN;SCHLEGEL HERBERT
分类号
G21H;(IPC1-7):G21H/
主分类号
G21H
代理机构
代理人
主权项
地址
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