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发明名称
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON REGELMAESSIGEN GEFLOCHTENEN STAHLLITZEN
摘要
申请公布号
DD271136(A1)
申请公布日期
1989.08.23
申请号
DD19880312762
申请日期
1988.02.09
申请人
"DECEMBER 4" DROTMUEVEK,HU
发明人
BARKOCZI,ISTVAN,HU;BODNAR,BELA,HU;KADERJAK,GYULA,HU;VERES,ALBERT,HU
分类号
D07B3/08;D07B5/12;D07B7/02;(IPC1-7):D07B3/00
主分类号
D07B3/08
代理机构
代理人
主权项
地址
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