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发明名称
Sintered iron article
摘要
申请公布号
US2402120(A)
申请公布日期
1946.06.18
申请号
US19430502196
申请日期
1943.09.13
申请人
BOEGEHOLD ALFRED L;TERRY ROBERT H
发明人
BOEGEHOLD ALFRED L.;TERRY ROBERT H.
分类号
C22C33/02
主分类号
C22C33/02
代理机构
代理人
主权项
地址
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