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发明名称
Method of carburizing
摘要
申请公布号
US2275133(A)
申请公布日期
1942.03.03
申请号
US19400312020
申请日期
1940.01.02
申请人
BORG-WARNER CORPORATION
发明人
DAVIS ERNEST F.
分类号
C23C8/04
主分类号
C23C8/04
代理机构
代理人
主权项
地址
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