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发明名称
METHOD AND DEVICE FOR FILTERING MOLTEN METAL
摘要
申请公布号
JPS6187829(A)
申请公布日期
1986.05.06
申请号
JP19840207118
申请日期
1984.10.04
申请人
ASAHI GLASS CO LTD
发明人
OHASHI KOJI
分类号
C22B9/02;B22D11/10;B22D11/11;B22D11/112;B22D11/116;B22D11/117;B22D11/119;(IPC1-7):C22B9/02
主分类号
C22B9/02
代理机构
代理人
主权项
地址
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