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发明名称
Method of making enameling sheets
摘要
申请公布号
US2602034(A)
申请公布日期
1952.07.01
申请号
US19500139195
申请日期
1950.01.18
申请人
UNITED STATES STEEL COMPANY
发明人
ECKEL JOSEPH C.
分类号
C21D9/48;C23D5/00
主分类号
C21D9/48
代理机构
代理人
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