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发明名称
SHIP PROPELLED BY WATER ABSORBING AND DISCHARGE PRESSURE
摘要
申请公布号
JPH01262285(A)
申请公布日期
1989.10.19
申请号
JP19880087735
申请日期
1988.04.08
申请人
TANAKA RYOJI
发明人
TANAKA RYOJI
分类号
B63H1/12
主分类号
B63H1/12
代理机构
代理人
主权项
地址
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