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发明名称
牛输精宫颈固定器
摘要
本实用新型是一种家畜输精器械。已有输精器,对操作者极不卫生,对牛不安全,技术难以掌握,对初学者是一大技术难关。本实用新型设有照明装置,操作者可从大端用双眼观察到子宫颈,保证安全准确地输精,并可做牛的发情鉴定、妊娠诊断、生殖道疾病和异常检查,及做胚胎移植手术用。
申请公布号
CN2042350U
申请公布日期
1989.08.09
申请号
CN87216588.4
申请日期
1987.12.16
申请人
张学文
发明人
张学文;张本山
分类号
A61D7/02
主分类号
A61D7/02
代理机构
代理人
主权项
1、一种牛输精宫颈固定器,它由外壳和宫颈固定装置组成,其特征在于外壳内设有照明装置。
地址
黑龙江省尚志县畜牧局
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