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发明名称
PRODUCTION OF ULTRA-LOW PHOSPHOROUS STEEL
摘要
申请公布号
GB2122649(B)
申请公布日期
1986.05.14
申请号
GB19830014356
申请日期
1983.05.24
申请人
* SUMITOMO METAL INDUSTRIES LTD
发明人
SEIICHI * MASUDA;TOHRU * MATSUO;YOSHIMICHI * OHKITA;TAKEO * AOKI;HIDEMASA * NAKAJIMA;SHOZO * OKAMURA;TAKEYUKI * HIRATA;SHOJI * ANEZAKI
分类号
C21C5/32;C21C1/04;C21C5/35;C21C5/36;(IPC1-7):C21C7/064
主分类号
C21C5/32
代理机构
代理人
主权项
地址
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