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经营范围
发明名称
LOW PRESSURE CASTING DEVICE
摘要
申请公布号
JPH04187359(A)
申请公布日期
1992.07.06
申请号
JP19900313904
申请日期
1990.11.21
申请人
HITACHI LTD
发明人
HASUDA HIROAKI;SAKAKURA MASARU
分类号
B22D18/06;B22D39/06
主分类号
B22D18/06
代理机构
代理人
主权项
地址
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