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发明名称
正反面两用透明量具
摘要
本实用新型是对透明量具的发展和应用。它由透明塑料和刻度、不透明的隔层、正反两面的计量数字组成。不透明隔层的正反两面均有正面字体的计量数字,则使计量数字清楚分明,正反两面可用,美观大方,使用方便。把不透明的隔层和刻度、计量数字夹在透明量具正反面之间,则使不透明的隔层和刻度、计量数字永不磨损。
申请公布号
CN2077980U
申请公布日期
1991.05.29
申请号
CN90218623.X
申请日期
1990.08.22
申请人
朱乐志
发明人
朱乐志
分类号
G01B3/02
主分类号
G01B3/02
代理机构
代理人
主权项
1、一种正反面两用透明量具,其特征在于透明量具的正反两面均标有正面字体的计量数字,正反面计量数字之间有不透明的隔层。
地址
317000浙江省临海市智力玩具厂
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