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发明名称
氢燃料电池演示器
摘要
1.本外观设计产品的名称:氢燃料电池演示器。2.本外观设计产品的用途:本外观设计产品用于教学演示。3.本外观设计产品的设计要点:主视图。4.最能表明本外观设计设计要点的图片或照片:立体图。
申请公布号
CN303033539S
申请公布日期
2014.12.10
申请号
CN201430208937.9
申请日期
2014.06.28
申请人
朱美馀
发明人
朱美馀
分类号
19-07
主分类号
19-07
代理机构
代理人
主权项
地址
225231 江苏省扬州市江都区浦头镇工业园(六鑫教具)
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