Title:
【考案の名称】メガネのテンプル傾斜角測定装置
Document Type and Number:
Japanese Patent JPS5816619
Kind Code:
U
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Inventors:
Yamamoto Shigemi
Application Number:
JP10822081U
Publication Date:
February 01, 1983
Filing Date:
July 21, 1981
Export Citation:
International Classes:
G02C5/22; G01B5/24; G02C13/00; (IPC1-7): G02C13/00; G01B5/24; G02C5/22