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发明名称
KINZOKUSENIOYOBISONOSEIZOHOHO
摘要
申请公布号
JP2637493(B2)
申请公布日期
1997.08.06
申请号
JP19880198840
申请日期
1988.08.11
申请人
BURIJISUTON METARUFUA KK;BEKAERUTO SA NV
发明人
ABE SUMIO;TORAIWA YOSHIHIRO;ROJAA FURANSOWA
分类号
B21C1/00;D01F9/08;(IPC1-7):B21C1/00
主分类号
B21C1/00
代理机构
代理人
主权项
地址
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