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发明名称
Heat-treating process and apparatus
摘要
申请公布号
US2380056(A)
申请公布日期
1945.07.10
申请号
US19420451419
申请日期
1942.07.18
申请人
DWIGHT & LLOYD SINTERING COMPANY, INC.
发明人
LLOYD THORNE E.
分类号
F27B21/06
主分类号
F27B21/06
代理机构
代理人
主权项
地址
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