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发明名称
DOUBLE STRUCTURAL GRINDING WHEEL FOR ON-LINE ROLL GRINDING
摘要
申请公布号
JPH01301074(A)
申请公布日期
1989.12.05
申请号
JP19880131217
申请日期
1988.05.28
申请人
NORITAKE CO LTD;MITSUBISHI HEAVY IND LTD
发明人
HENMI YOSHINORI;TANABE AKIRA;SAWAKE KOICHI;HAYASHI KANJI;GOTO TAKAYUKI;MATSUSHIMA HISAO
分类号
B24D7/14
主分类号
B24D7/14
代理机构
代理人
主权项
地址
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