Title:
【発明の名称】電子写真複写機の光学変倍機構
Document Type and Number:
Japanese Patent JP2538368
Kind Code:
B2
Inventors:
KATAOKA HIROSHI
Application Number:
JP794690A
Publication Date:
September 25, 1996
Filing Date:
January 16, 1990
Export Citation:
Assignee:
SHARP KK
International Classes:
G03G15/041; G03B27/34; G03G15/04; (IPC1-7): G03B27/34
Domestic Patent References:
| JP56150766A | ||||
| JP60151621A | ||||
| JP6177037A | ||||
| JP63179345A |
Attorney, Agent or Firm:
Kazuhide Okada