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发明名称
REFINER DISK WITH ALTERNATING DEPTH GROOVES
摘要
申请公布号
EP0749507(B1)
申请公布日期
1998.01.28
申请号
EP19950912063
申请日期
1995.03.06
申请人
BELOIT TECHNOLOGIES, INC.
发明人
UNDERBERG, WESLEY
分类号
D21D1/30;(IPC1-7):D21D1/30
主分类号
D21D1/30
代理机构
代理人
主权项
地址
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