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发明名称
METHOD FOR CENTERLESS GRINDING
摘要
申请公布号
JPH04348859(A)
申请公布日期
1992.12.03
申请号
JP19900404053
申请日期
1990.12.20
申请人
KOYO MACH IND CO LTD
发明人
HASEGAWA TADASHI
分类号
B24B5/18
主分类号
B24B5/18
代理机构
代理人
主权项
地址
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