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发明名称
Forming roller for corrugated fin
摘要
申请公布号
EP0641615(B1)
申请公布日期
1997.01.29
申请号
EP19940114095
申请日期
1994.09.08
申请人
NIPPONDENSO CO., LTD.
发明人
OHNO, TETUO;KURODA, YOSHITAKA;KOBAYASHI, HISASHI;MATUZAKI, YOSHINOBU
分类号
F28F1/12;B21D13/04;B21D53/08;F28F1/30;(IPC1-7):B21D13/04
主分类号
F28F1/12
代理机构
代理人
主权项
地址
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