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发明名称
容栅式数显量表(高精度)
摘要
申请公布号
CN3372085D
申请公布日期
2004.06.09
申请号
CN03307233.7
申请日期
2003.04.09
申请人
北京航天峰光电子技术有限责任公司
发明人
商卫华;梁立
分类号
10-04
主分类号
10-04
代理机构
代理人
主权项
地址
100074 北京市北京7205信箱29分箱
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