JPS4890731A - - Google Patents
Info
- Publication number
- JPS4890731A JPS4890731A JP2279572A JP2279572A JPS4890731A JP S4890731 A JPS4890731 A JP S4890731A JP 2279572 A JP2279572 A JP 2279572A JP 2279572 A JP2279572 A JP 2279572A JP S4890731 A JPS4890731 A JP S4890731A
- 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
- Stereoscopic And Panoramic Photography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2279572A JPS4890731A (en) | 1972-03-07 | 1972-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2279572A JPS4890731A (en) | 1972-03-07 | 1972-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4890731A true JPS4890731A (en) | 1973-11-27 |
Family
ID=12092601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2279572A Pending JPS4890731A (en) | 1972-03-07 | 1972-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4890731A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56132328A (en) * | 1980-03-19 | 1981-10-16 | Keiichiro Oba | Method for photographing circumferential wall in underground buried pipe |
| JPS56159334U (en) * | 1980-04-26 | 1981-11-27 | ||
| JPH01210594A (en) * | 1988-02-18 | 1989-08-24 | Boro:Kk | Method and apparatus for producing pit wall developing image |
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1972
- 1972-03-07 JP JP2279572A patent/JPS4890731A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56132328A (en) * | 1980-03-19 | 1981-10-16 | Keiichiro Oba | Method for photographing circumferential wall in underground buried pipe |
| JPS5833539B2 (en) * | 1980-03-19 | 1983-07-20 | 恵一郎 大場 | Method for photographing surrounding walls inside underground pipes |
| JPS56159334U (en) * | 1980-04-26 | 1981-11-27 | ||
| JPS581780Y2 (en) * | 1980-04-26 | 1983-01-13 | 大場 恵一郎 | Auxiliary tool for photographing surrounding walls inside underground pipes |
| JPH01210594A (en) * | 1988-02-18 | 1989-08-24 | Boro:Kk | Method and apparatus for producing pit wall developing image |