JPS4937403A - - Google Patents
Info
- Publication number
- JPS4937403A JPS4937403A JP8114572A JP8114572A JPS4937403A JP S4937403 A JPS4937403 A JP S4937403A JP 8114572 A JP8114572 A JP 8114572A JP 8114572 A JP8114572 A JP 8114572A JP S4937403 A JPS4937403 A JP S4937403A
- 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
- Retaining Walls (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8114572A JPS4937403A (ko) | 1972-08-15 | 1972-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8114572A JPS4937403A (ko) | 1972-08-15 | 1972-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4937403A true JPS4937403A (ko) | 1974-04-08 |
Family
ID=13738237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8114572A Pending JPS4937403A (ko) | 1972-08-15 | 1972-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4937403A (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6241309A (ja) * | 1985-08-15 | 1987-02-23 | Nippon Mengiyou Gijutsu Keizai Kenkyusho | 原綿の処理方法 |
| US4687011A (en) * | 1984-09-28 | 1987-08-18 | Uraki Masaru | Rotary cleaning device for drain pipe and the like |
| US6772774B2 (en) | 1999-12-16 | 2004-08-10 | Kimasaru Ura | Method and device for washing drain pipe |
| US7513261B2 (en) * | 1999-12-16 | 2009-04-07 | Kimasaru Ura | Method and device for washing drain pipe |
-
1972
- 1972-08-15 JP JP8114572A patent/JPS4937403A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4687011A (en) * | 1984-09-28 | 1987-08-18 | Uraki Masaru | Rotary cleaning device for drain pipe and the like |
| JPS6241309A (ja) * | 1985-08-15 | 1987-02-23 | Nippon Mengiyou Gijutsu Keizai Kenkyusho | 原綿の処理方法 |
| US6772774B2 (en) | 1999-12-16 | 2004-08-10 | Kimasaru Ura | Method and device for washing drain pipe |
| US7513261B2 (en) * | 1999-12-16 | 2009-04-07 | Kimasaru Ura | Method and device for washing drain pipe |