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发明名称
新式卧视镜
摘要
新式卧视镜的镜片由平面镜制作,镜片系统可在圆形的镜框内转动。A-A剖视图
申请公布号
CN3005203S
申请公布日期
1990.03.21
申请号
CN89300638.6
申请日期
1989.04.22
申请人
李明波
发明人
李明波
分类号
16-06-E0123
主分类号
16-06-E0123
代理机构
代理人
主权项
地址
辽宁省鞍山市三冶二公司技术科
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