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发明名称
Casting machine
摘要
申请公布号
US1756654(A)
申请公布日期
1930.04.29
申请号
US19270182160
申请日期
1927.04.08
申请人
THE EAGLE-PICHER LEAD COMPANY
发明人
MERRILL HARRY C.
分类号
B22D17/00
主分类号
B22D17/00
代理机构
代理人
主权项
地址
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