Title:
【考案の名称】内視鏡の先端部構造
Document Type and Number:
Japanese Patent JP2535583
Kind Code:
Y2
Inventors:
Hirotaka Kawano
Machida Mitsunori
Toshizumi Tanaka
Machida Mitsunori
Toshizumi Tanaka
Application Number:
JP1191691U
Publication Date:
May 14, 1997
Filing Date:
March 06, 1991
Export Citation:
Assignee:
Fuji Photo Optical Co., Ltd.
International Classes:
A61B1/00; G02B23/24; (IPC1-7): A61B1/00; G02B23/24
Domestic Patent References:
| JP261302U | ||||
| JP367604U |
Attorney, Agent or Firm:
Kenzo Matsuura