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发明名称
VERFAHREN ZUM ELEKTROTHERMISCHEN ERWAERMEN VON SPANNBETONSTAHL
摘要
申请公布号
DD275485(A1)
申请公布日期
1990.01.24
申请号
DD19880319696
申请日期
1988.09.12
申请人
VEB STAHL- UND WALZWERK "WILHELM FLORIN",DD
发明人
LANKAU,GUNTHER,DD;ERNST,MANFRED,DD;SCHMITT,WOLFGANG,DD
分类号
C21D1/40;C21D8/08;(IPC1-7):C21D1/40
主分类号
C21D1/40
代理机构
代理人
主权项
地址
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