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发明名称
VERFAHREN ZUM GASKARBONITRIERHAERTEN VON BAUTEILEN AUS EISENWERKSTOFFEN
摘要
申请公布号
DD279508(A1)
申请公布日期
1990.06.06
申请号
DD19880323636
申请日期
1988.12.22
申请人
VEB SCHWERMASCHINENBAU-KOMB. "ERNST THAELMANN" MAGDEBURG,DD
发明人
BOEHMER,SIEGFRIED,DD;BERG,HANS-JOACHIM,DD;ZIMDARS,HEINZ,DD;KUNZE,JOACHIM,DD;BARTHEL,JOACHIM,DD
分类号
C23C8/32;(IPC1-7):C23C8/32
主分类号
C23C8/32
代理机构
代理人
主权项
地址
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