JPS57179403U - - Google Patents
Info
- Publication number
- JPS57179403U JPS57179403U JP6651581U JP6651581U JPS57179403U JP S57179403 U JPS57179403 U JP S57179403U JP 6651581 U JP6651581 U JP 6651581U JP 6651581 U JP6651581 U JP 6651581U JP S57179403 U JPS57179403 U JP S57179403U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6651581U JPS57179403U (en) | 1981-05-07 | 1981-05-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6651581U JPS57179403U (en) | 1981-05-07 | 1981-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57179403U true JPS57179403U (en) | 1982-11-13 |
Family
ID=29862555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6651581U Pending JPS57179403U (en) | 1981-05-07 | 1981-05-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57179403U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5489749A (en) * | 1977-12-27 | 1979-07-17 | Fuji Photo Optical Co Ltd | Lighting optical system of endoscope |
JPS5560432A (en) * | 1978-10-27 | 1980-05-07 | Olympus Optical Co | Lighting optical device for endoscope |
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1981
- 1981-05-07 JP JP6651581U patent/JPS57179403U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5489749A (en) * | 1977-12-27 | 1979-07-17 | Fuji Photo Optical Co Ltd | Lighting optical system of endoscope |
JPS5560432A (en) * | 1978-10-27 | 1980-05-07 | Olympus Optical Co | Lighting optical device for endoscope |