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发明名称
Устройство для регулирования натяжения ленты в станах холодной прокатки
摘要
申请公布号
SU83450(A1)
申请公布日期
1949.11.30
申请号
SU19480377213
申请日期
1948.04.12
申请人
ZELTSBURG L.M.
发明人
ZELTSBURG L.M.
分类号
B21B37/54;B65H23/198;H02P5/00
主分类号
B21B37/54
代理机构
代理人
主权项
地址
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