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经营范围
发明名称
DREDGING BUCKET
摘要
申请公布号
JPH06280283(A)
申请公布日期
1994.10.04
申请号
JP19930093828
申请日期
1993.03.30
申请人
ENIWA KENSETSU KK
发明人
NOMURA MIKIO;ISHII HITOSHI;ODA TSUTOMU;TOMINARI MASARU;KATO TAKASHI
分类号
E02F3/92;B63B35/00;(IPC1-7):E02F3/92
主分类号
E02F3/92
代理机构
代理人
主权项
地址
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