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发明名称
ZPUSOB VALCOVANI KRUHOVYCH POPRIPADE HREBINKOVYCH PROFILU VE VALCOVNACH ZA TEPLA A ZARIZENI K PROVADENI ZPUSOBU
摘要
申请公布号
CS8001904(A1)
申请公布日期
1984.03.20
申请号
CS19800007904
申请日期
1980.11.20
申请人
RAKOWSKI RUDOLF
发明人
RAKOWSKI RUDOLF
分类号
B21B1/00;B21B31/00
主分类号
B21B1/00
代理机构
代理人
主权项
地址
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