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经营范围
发明名称
An improved grinding or honing tool for piston pin and like bearings
摘要
申请公布号
GB405427(A)
申请公布日期
1934.02.08
申请号
GB19320031822
申请日期
1932.11.10
申请人
AUTOMOTIVE MAINTENANCE MACHINERY CO.
发明人
分类号
B24B33/08
主分类号
B24B33/08
代理机构
代理人
主权项
地址
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