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发明名称
MOLTEN METAL CASTING USING HIGH FREQUENCY VIBRATING MOLD FOR CONTINUOUS CAST USE
摘要
申请公布号
JPS54109030(A)
申请公布日期
1979.08.27
申请号
JP19780016713
申请日期
1978.02.16
申请人
NIPPON STEEL CORP
发明人
SAEKI TAKESHI;SHIO KIYOMI;OOGUCHI SHIGERU
分类号
B22D11/04;B22D11/053
主分类号
B22D11/04
代理机构
代理人
主权项
地址
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