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发明名称
VALVE-SEAT MACHINING DEVICE
摘要
申请公布号
JPH0751911(A)
申请公布日期
1995.02.28
申请号
JP19930196174
申请日期
1993.08.06
申请人
TOYO A TEC KK
发明人
FUYUKI AKIRA
分类号
B23B5/16;B23B29/034;B23B39/00;B23B41/00;(IPC1-7):B23B41/00
主分类号
B23B5/16
代理机构
代理人
主权项
地址
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