Title:
【考案の名称】自動視準レベル
Document Type and Number:
Japanese Patent JP2578235
Kind Code:
Y2
Inventors:
Yasuhisa Ichikawa
Application Number:
JP6674091U
Publication Date:
August 06, 1998
Filing Date:
August 22, 1991
Export Citation:
Assignee:
Sokia Co., Ltd.
International Classes:
G01C5/00; G01C5/02; G01C15/00; (IPC1-7): G01C5/00; G01C15/00
Domestic Patent References:
| JP6011010U | ||||
| JP1173612U |
Attorney, Agent or Firm:
Kinichi Kitamura (2 others)