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发明名称
波纹式受热片节能锅
摘要
本外观设计要点在锅底部的波纹式受热片。
申请公布号
CN301070548D
申请公布日期
2009.12.02
申请号
CN200930160196.0
申请日期
2009.02.11
申请人
刘德安
发明人
刘德安
分类号
07-02
主分类号
07-02
代理机构
代理人
主权项
地址
401147重庆市渝北区松石北路58号金岛商务大厦A座6-2
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