发明名称 |
保温瓶 |
摘要 |
后视图与主视图对称,故省略后视图。 |
申请公布号 |
CN3162175D |
申请公布日期 |
2000.10.04 |
申请号 |
CN99306465.5 |
申请日期 |
1999.05.08 |
申请人 |
黄德雄 |
发明人 |
黄德雄 |
分类号 |
07-01-I0072 |
主分类号 |
07-01-I0072 |
代理机构 |
中国专利代理(香港)有限公司 |
代理人 |
杨松龄 |
主权项 |
|
地址 |
香港沙田火炭山美街18-24号 |
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