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发明名称
METHOD OF MANUFACTURING DRAWING SHEETS OF HIGHER STRENGTH AND MULTIPHASE STRUCTURE
摘要
申请公布号
PL263326(A2)
申请公布日期
1987.11.30
申请号
PL19860263326
申请日期
1986.12.30
申请人
发明人
分类号
C21D;(IPC1-7):C21D/
主分类号
C21D
代理机构
代理人
主权项
地址
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