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经营范围
发明名称
PIPE INSIDE SURFACE GRINDING DEVICE
摘要
申请公布号
JPH05104422(A)
申请公布日期
1993.04.27
申请号
JP19910259512
申请日期
1991.10.08
申请人
KUBOTA CORP
发明人
YOSHIDA HIROMITSU;KITSUKAWA HIROSHI;YAMAMOTO SHIGERU;FUKUZAKI ICHINOSUKE;HARA HITOSHI
分类号
B24B5/10
主分类号
B24B5/10
代理机构
代理人
主权项
地址
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