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发明名称
Apparatus for heating metal objects
摘要
申请公布号
US2296806(A)
申请公布日期
1942.09.22
申请号
US19400337604
申请日期
1940.05.28
申请人
SALEM ENGINEERING COMPANY
发明人
BUCKHOLDT ROBERT E.
分类号
C21D9/00;F27B9/20
主分类号
C21D9/00
代理机构
代理人
主权项
地址
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