Title:
【考案の名称】ズームレンズ鏡筒
Document Type and Number:
Japanese Patent JP2577259
Kind Code:
Y2
More Like This:
Inventors:
Hiroshi Nomura
Application Number:
JP8433790U
Publication Date:
July 23, 1998
Filing Date:
August 08, 1990
Export Citation:
Assignee:
Asahi Optical Co., Ltd.
International Classes:
G02B7/04; G02B7/10; G03B9/08; (IPC1-7): G02B7/04; G02B7/10; G03B9/08
Domestic Patent References:
| JP62125309A | ||||
| JP62127513U | ||||
| JP5953308U | ||||
| JP61198913U |
Attorney, Agent or Firm:
Kunio Miura