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发明名称
WATER JET BORING APPARATUS
摘要
申请公布号
JPH1128720(A)
申请公布日期
1999.02.02
申请号
JP19970200786
申请日期
1997.07.09
申请人
EBARA CORP
发明人
TAKEUCHI KENICHI;YAMAZAKI YUKIHIRO;ONO TAKASHI
分类号
B26F3/00;B28D1/00;(IPC1-7):B28D1/00
主分类号
B26F3/00
代理机构
代理人
主权项
地址
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