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浮托式观光阿基米德桥 专利
发明专利. 浮托式观光阿基米德桥, 专利号: ZL2004100341591, 申请日期: 2004-04-26, 授权日期: 2012-12-28
Inventors:  董满生;  洪友士;  葛斐;  张骥;  李岐
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