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发明名称
STAINLESS STEEL PRODUCTION
摘要
申请公布号
CA441818(A)
申请公布日期
1947.06.03
申请号
CAD441818
申请日期
申请人
THE AMERICAN ROLLING MILL COMPANY;RUSTLESS IRON AND STEEL CORPORATION
发明人
ALEXANDER L. FEILD
分类号
主分类号
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代理人
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