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发明名称
ROLLING METHOD FOR PRODUCT WITH THICKNESS VARYING IN LONGITUDINAL DIRECTION
摘要
申请公布号
JPS5564921(A)
申请公布日期
1980.05.16
申请号
JP19780135503
申请日期
1978.11.02
申请人
AICHI STEEL WORKS LTD
发明人
HASEGAWA YOSHIMICHI;FURUTA OSAMU
分类号
B21B37/24
主分类号
B21B37/24
代理机构
代理人
主权项
地址
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