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经营范围
发明名称
POLISHING TOOL
摘要
申请公布号
JPS6328512(A)
申请公布日期
1988.02.06
申请号
JP19860171536
申请日期
1986.07.23
申请人
HITACHI LTD
发明人
NOTO KOICHI;KAWAI TSUNEO
分类号
B23H5/10
主分类号
B23H5/10
代理机构
代理人
主权项
地址
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