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经营范围
发明名称
Centrifugal casting machine
摘要
申请公布号
US2847738(A)
申请公布日期
1958.08.19
申请号
US19560566945
申请日期
1956.02.21
申请人
BUFFALO DENTAL MANUFACTURING CO.
发明人
LEWIS JOHN H.
分类号
B22D13/06
主分类号
B22D13/06
代理机构
代理人
主权项
地址
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