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发明名称
椅背(YK-2型)
摘要
右视图与左视图对称相同,省略右视图。
申请公布号
CN3147227D
申请公布日期
2000.05.10
申请号
CN99333267.6
申请日期
1999.09.05
申请人
丰国勋
发明人
丰国勋
分类号
06-01-P0308
主分类号
06-01-P0308
代理机构
宁波市专利事务所
代理人
徐雪波
主权项
地址
315400浙江省余姚市阳明西路七里浦宁波大丰影视设备有限公司
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