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发明名称
FOERFARANDE FOER FRAMSTAELLNING AV ARMERINGSSPIRALER OCH ANORDNING FOER FULLFOELJANDE AV FOERFARANDET
摘要
申请公布号
FI790046(A)
申请公布日期
1980.07.10
申请号
FI19790000046
申请日期
1979.01.09
申请人
REUNANEN & ROVIOLA OY
发明人
REUNANEN KOSTI
分类号
B21C47/04;B21F3/04;B21F27/12;(IPC1-7):B21D/
主分类号
B21C47/04
代理机构
代理人
主权项
地址
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