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摘要
1.省略其它视图。2.请求保护色彩。
申请公布号
CN3033873D
申请公布日期
1995.08.02
申请号
CN94312687.8
申请日期
1994.12.06
申请人
于小林
发明人
于小林
分类号
19-08
主分类号
19-08
代理机构
三高专利事务所
代理人
李富英
主权项
地址
100015北京市朝阳区高家园101楼6号
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