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发明名称
SHIP BOTTOM AND INBOARD ENGINE CLEANING DEVICE AND CLEANING METHOD
摘要
申请公布号
JPH11217097(A)
申请公布日期
1999.08.10
申请号
JP19980020968
申请日期
1998.02.02
申请人
SAKURAI JIRO
发明人
SAKURAI JIRO
分类号
B63B59/04;(IPC1-7):B63B59/04
主分类号
B63B59/04
代理机构
代理人
主权项
地址
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