Title:
ノギス目盛板付コンベックススケ-ル
Document Type and Number:
Japanese Patent JP3175286
Kind Code:
U
Inventors:
Hiroshi Minoya
Application Number:
JP2011007487U
Publication Date:
May 10, 2012
Filing Date:
November 30, 2011
Export Citation:
Assignee:
Hiroshi Minoya
International Classes:
G01B3/10