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发明名称
Method of Rolling I-Sections with Parallel Flanges
摘要
申请公布号
GB1181693(A)
申请公布日期
1970.02.18
申请号
GB19670012369
申请日期
1967.03.16
申请人
INSTYTUT METALURGII ZELAZA IM. STANISLAWA STASZICA
发明人
分类号
B21B1/08
主分类号
B21B1/08
代理机构
代理人
主权项
地址
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