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发明名称
FILTER FOR MOLTEN METAL
摘要
申请公布号
JPH11137934(A)
申请公布日期
1999.05.25
申请号
JP19970313219
申请日期
1997.11.14
申请人
MITSUI MINING & SMELTING CO LTD
发明人
HOSHINO KAZUTOMO;KUNISAKI TOSHIYA;SETO HIDEAKI;KAI YUKIO;KIKUCHI ATSUSHI;SHIRAISHI YUKIHISA;KAKIMOTO KAZUNOBU
分类号
B01D39/20;B22D43/00;C04B38/00;(IPC1-7):B01D39/20
主分类号
B01D39/20
代理机构
代理人
主权项
地址
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