发明名称 |
汽车高音喇叭 |
摘要 |
该产品设计要点在主视图,省略其他视图。 |
申请公布号 |
CN300899883D |
申请公布日期 |
2009.04.01 |
申请号 |
CN200730327513.4 |
申请日期 |
2007.12.19 |
申请人 |
力帆实业(集团)股份有限公司 |
发明人 |
杨永强;霍 睿;张善俊 |
分类号 |
10-06 |
主分类号 |
10-06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
400037重庆市沙坪坝区上桥张家湾60号 |
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