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经营范围
发明名称
METHOD AND DEVICE FOR CLEANING OUTER SHELL OF SHIP
摘要
申请公布号
JPH035294(A)
申请公布日期
1991.01.11
申请号
JP19890139865
申请日期
1989.05.31
申请人
TSUMURA TOSHIHIRO
发明人
TSUMURA TOSHIHIRO
分类号
B63B59/06
主分类号
B63B59/06
代理机构
代理人
主权项
地址
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