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发明名称
VERFAHREN ZUR GASOXYNITRIERUNG VON BAUTEILEN AUS EISENWERKSTOFFEN
摘要
申请公布号
DD278365(A1)
申请公布日期
1990.05.02
申请号
DD19880323637
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;MOEBIUS,HANS-HEINRICH,DD;BARTHEL,JOACHIM,DD;KUNZE,JOACHIM,DD
分类号
C23C8/28;C23C8/34;(IPC1-7):C23C8/28
主分类号
C23C8/28
代理机构
代理人
主权项
地址
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