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发明名称
ROLL STRUCTURE
摘要
申请公布号
JPS52114848(A)
申请公布日期
1977.09.27
申请号
JP19770030207
申请日期
1977.03.18
申请人
INDUSTRIAL MATERIALS TECH
发明人
ROBAATO UIDOMAA;PIITAA EBARETSUTO PURAISU
分类号
F16C13/00;B21B27/00;B22F5/00;B22F7/08;C22C1/04;C22C30/00;(IPC1-7):F16C13/00
主分类号
F16C13/00
代理机构
代理人
主权项
地址
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