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发明名称
RING FORM METHOD AND TERMINAL BEND DEVICE AND RING FORM DEVICE
摘要
申请公布号
JPS5367670(A)
申请公布日期
1978.06.16
申请号
JP19760143789
申请日期
1976.11.30
申请人
NIKKEI KK
发明人
SHIBATA AKIO
分类号
B21D5/14;B21D7/08;B21D53/16;B21F37/00
主分类号
B21D5/14
代理机构
代理人
主权项
地址
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Suganordning
PRODUIT DE STOCKAGE REVERSIBLE DE DIHYDROGENE, PROCEDE DE FABRICATION D'UN TEL PRODUIT, ET UTILISATION D'UN TEL PRODUIT POUR LE STOCKAGE REVERSIBLE DE DIHYDROGENE