Title:
【発明の名称】目安機構
Document Type and Number:
Japanese Patent JPS5821232
Kind Code:
B2
Inventors:
YOSHIZAWA KEIICHI
YAMAUCHI SATORU
YAMAUCHI SATORU
Application Number:
JP3358977A
Publication Date:
April 27, 1983
Filing Date:
March 25, 1977
Export Citation:
Assignee:
SEIKOSHA KK
International Classes:
G04B13/00; G04B23/02; G04C23/16; (IPC1-7): G04B23/02
Attorney, Agent or Firm:
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