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发明名称
PROCEDE DE FABRICATION DE TOLES D'ACIER AU SILICIUM A GRAINS ORIENTES
摘要
申请公布号
BE747197(A1)
申请公布日期
1970.08.17
申请号
BED747197
申请日期
1970.03.11
申请人
ARMCO STEEL CORP , 703 CURTIS STREET, MIDDLETOWN, CHIO (E.U.A.),
发明人
W.F. PONTIUS;E. D. SCHERRER;D. E. TODD;M. F. LITTMANN.
分类号
B22D11/108;B22D11/11;C21D8/12;(IPC1-7):B22D/
主分类号
B22D11/108
代理机构
代理人
主权项
地址
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