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发明名称
Inflatable educational structure
摘要
An inflatable device designed to provide safety information to a plurality of people. The inflatable device includes at least one meeting venue and at least one at least one physical activity feature. The meeting includes an inflatable structure.
申请公布号
US7878877(B2)
申请公布日期
2011.02.01
申请号
US20080969383
申请日期
2008.01.04
申请人
SCHERBA INDUSTRIES, INC.
发明人
SCHERBA ROBERT J.
分类号
A63H3/06
主分类号
A63H3/06
代理机构
代理人
主权项
地址
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