Title:
【発明の名称】電子式製図装置
Document Type and Number:
Japanese Patent JP2552665
Kind Code:
B2
Inventors:
TANI TOMOKI
Application Number:
JP5317887A
Publication Date:
November 13, 1996
Filing Date:
March 10, 1987
Export Citation:
Assignee:
AMADA METRECS CO
International Classes:
B43L13/00; G06F17/50; (IPC1-7): B43L13/00
Domestic Patent References:
| JP6074083A | ||||
| JP61147457U |
Attorney, Agent or Firm:
Yasuo Miyoshi (1 outside)