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经营范围
发明名称
CASTING MACHINE
摘要
申请公布号
JPH03258454(A)
申请公布日期
1991.11.18
申请号
JP19900059340
申请日期
1990.03.09
申请人
NGK INSULATORS LTD
发明人
ISHIHARA TOSHIAKI;YAMAMOTO KAZUHIRO
分类号
B22D41/06;B22D33/02;B22D43/00
主分类号
B22D41/06
代理机构
代理人
主权项
地址
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