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发明名称
HATCH COVER
摘要
申请公布号
JPS59118587(A)
申请公布日期
1984.07.09
申请号
JP19820230170
申请日期
1982.12.25
申请人
HITACHI ZOSEN KK
发明人
FUJISHIGE HIDENAO
分类号
B63B19/14;B63B19/16
主分类号
B63B19/14
代理机构
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