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发明名称
METHOD FOR ROLLING SHORT CYLINDER
摘要
申请公布号
JPH04105739(A)
申请公布日期
1992.04.07
申请号
JP19900222070
申请日期
1990.08.22
申请人
SANYO SPECIAL STEEL CO LTD
发明人
OZAKI KATSUHIKO;NOGATA KAZUISA
分类号
B21D17/04;B21H1/12
主分类号
B21D17/04
代理机构
代理人
主权项
地址
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