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发明名称
充气地球仪
摘要
本实用新型涉及到文教用具的一种地球仪。它用软质不透气材料制成,充气时,成球状,球体中轴线的一端设有气嘴,球体表面印有经、纬线和地形图、政区图,并以不同的颜色合理搭配以示区别。它具有携带方便、生产简单、价廉物美之优点。
申请公布号
CN2178919Y
申请公布日期
1994.10.05
申请号
CN93209187.3
申请日期
1993.04.08
申请人
文志良
发明人
文志良
分类号
G09B27/08
主分类号
G09B27/08
代理机构
代理人
主权项
1、一种充气地球仪,球体表面印有经、纬线、地形图,政区图,并以不同的颜色合理搭配以示区别,其特征在于它是用软质不透气材料制成,充气时,成球状;球体中轴线的一端设有气嘴[2]。
地址
418000湖南省怀化地区供销技校
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