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发明名称
小型气火箭
摘要
本发明公开了一种小型气火箭装置。该装置包括注射器、连接接口、橡胶头、箭体部、星体部、燃料部。所述的橡胶头用胶水粘在星体部上端,星体部用胶水粘在箭体部上端。燃料部套在箭体部之外后用胶水粘牢,连接接口套在箭体的下端。本发明具有材料简单易得、结构简单、操作方便、造价低廉,适合作为学生分组实验之用,较同类演示实验效果更明显等优点。
申请公布号
CN101217007A
申请公布日期
2008.07.09
申请号
CN200710036202.1
申请日期
2007.01.04
申请人
上海市嘉定区第二中学
发明人
蔡文学;姚成兴;董洁婷
分类号
G09B23/12(2006.01)
主分类号
G09B23/12(2006.01)
代理机构
代理人
主权项
1.一种小型气火箭装置,包括注射器、连接接口、橡胶头、箭体部、星体部、燃料部。
地址
201802上海市嘉定区南翔镇德华路388号
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