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经营范围
发明名称
HYDRAULIC CAM GRINDING MACHINE
摘要
申请公布号
CA364642(A)
申请公布日期
1937.03.09
申请号
CAD364642
申请日期
申请人
THE NORTON COMPANY
发明人
ALBERT G. BELDEN;HERBERT A. SILVEN
分类号
主分类号
代理机构
代理人
主权项
地址
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