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经营范围
发明名称
Roll Grinding Machine
摘要
申请公布号
GB1176432(A)
申请公布日期
1970.01.01
申请号
GB19680027657
申请日期
1968.06.11
申请人
EDWIN H. ROHRER
发明人
EDWIN H. ROHRER
分类号
B24B5/16;(IPC1-7):B24B5/16
主分类号
B24B5/16
代理机构
代理人
主权项
地址
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