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发明名称
水下探视镜
摘要
本实用新型涉及一种水下探视镜,用于水产养殖中对水下养殖物及水下状况的探视,它包括镜筒、灯架和至少一个照明灯,镜筒内装有凹透镜和凸透镜,灯架固定在镜闲的前端,照明灯固定在灯架上。镜筒有足够长,可将镜头伸入水下,通过照明灯增加水下的能见度,凹凸透镜起放大和望远的作用,从而能清楚地观察到情况。
申请公布号
CN2342382Y
申请公布日期
1999.10.06
申请号
CN98247579.9
申请日期
1998.11.20
申请人
朱为栋
发明人
朱为栋
分类号
G02B23/22
主分类号
G02B23/22
代理机构
代理人
主权项
1.水下探视镜,其特征是包括镜筒、灯架和至少一个明灯,镜筒内装有凹透镜和凸透镜,灯架固定在镜筒的前端,照明灯固定在灯架上。
地址
223100江苏省洪泽县洪泽商场
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