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发明名称
CONNECTING DEVICE FOR DREDGING CUTTER
摘要
申请公布号
JPS579932(A)
申请公布日期
1982.01.19
申请号
JP19800084914
申请日期
1980.06.23
申请人
MITSUBISHI HEAVY IND LTD
发明人
SHIODA HIROSHI;HIRATA ISAO;NOGUCHI NAOKI;NIIYAMA RIYOUJI
分类号
E02F9/28;E02F3/92
主分类号
E02F9/28
代理机构
代理人
主权项
地址
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