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发明名称
Centrifugal casting method
摘要
申请公布号
US2853755(A)
申请公布日期
1958.09.30
申请号
US19550481670
申请日期
1955.01.13
申请人
HENRY BEYER JOHN
发明人
BEYER JOHN HENRY
分类号
B22D13/02
主分类号
B22D13/02
代理机构
代理人
主权项
地址
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