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发明名称
道闸
摘要
1.请求保护色彩。2.本外观设计为底面不经常看到的物品,故省略仰视图。
申请公布号
CN3236664D
申请公布日期
2002.05.15
申请号
CN01336703.X
申请日期
2001.11.19
申请人
罗震
发明人
罗震
分类号
10-06
主分类号
10-06
代理机构
成都立信专利事务所有限公司
代理人
游兰
主权项
地址
610041四川省成都市大石东路锦江时代花园16楼1号
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