Title:
【発明の名称】内視鏡
Document Type and Number:
Japanese Patent JP3092997
Kind Code:
B2
Inventors:
Yoshikatsu Nagayama
Application Number:
JP26065791A
Publication Date:
September 25, 2000
Filing Date:
October 08, 1991
Export Citation:
Assignee:
Olympus Optical Co., Ltd.
International Classes:
A61B1/00; G02B23/24; (IPC1-7): A61B1/00; G02B23/24
Domestic Patent References:
| JP6248301U |
Attorney, Agent or Firm:
Susumu Ito