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经营范围
发明名称
WATER TANKS
摘要
申请公布号
GB9016298(D0)
申请公布日期
1990.09.12
申请号
GB19900016298
申请日期
1990.07.25
申请人
DEWEY WATERS & COMPANY LIMITED
发明人
分类号
E03B11/02
主分类号
E03B11/02
代理机构
代理人
主权项
地址
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