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发明名称
Apparatus for Varying the Forces Exerted on the Work Roll Chocks in Multi-Roll Rolling Mill Stands
摘要
申请公布号
GB1176524(A)
申请公布日期
1970.01.07
申请号
GB19670015474
申请日期
1967.04.04
申请人
SOCIETE NOUVELLE SPIDEM
发明人
分类号
B21B31/20;B21B31/28
主分类号
B21B31/20
代理机构
代理人
主权项
地址
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