Title:
【発明の名称】グレ-テイングレンズ光学系
Document Type and Number:
Japanese Patent JPH079502
Kind Code:
B2
Inventors:
Masayuki Kato
Satoshi Maeda
Fumio Yamagishi
Hiroyuki Ikeda
Inagaki Yuji
Satoshi Maeda
Fumio Yamagishi
Hiroyuki Ikeda
Inagaki Yuji
Application Number:
JP30171686A
Publication Date:
February 01, 1995
Filing Date:
December 19, 1986
Export Citation:
Assignee:
富士通株式会社
International Classes:
G11B7/135; G02B5/18; G02B27/42; (IPC1-7): G02B27/42; G02B5/18
Domestic Patent References:
| JP59160166A | ||||
| JP59192207A |
Attorney, Agent or Firm:
Yoshiyuki Osuge (1 outside)
Next Patent: ロール外周面の異物除去装置