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发明名称
HYDROSKI
摘要
申请公布号
JPH03153491(A)
申请公布日期
1991.07.01
申请号
JP19890292010
申请日期
1989.11.09
申请人
OKUWAKI TAKESHI
发明人
OKUWAKI TAKESHI
分类号
B63B35/81;B63B35/85
主分类号
B63B35/81
代理机构
代理人
主权项
地址
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