JPS558748Y2 - - Google Patents
Info
- Publication number
- JPS558748Y2 JPS558748Y2 JP1974074575U JP7457574U JPS558748Y2 JP S558748 Y2 JPS558748 Y2 JP S558748Y2 JP 1974074575 U JP1974074575 U JP 1974074575U JP 7457574 U JP7457574 U JP 7457574U JP S558748 Y2 JPS558748 Y2 JP S558748Y2
- 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.)
- Expired
Links
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974074575U JPS558748Y2 (en:Method) | 1974-06-25 | 1974-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974074575U JPS558748Y2 (en:Method) | 1974-06-25 | 1974-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS514134U JPS514134U (en:Method) | 1976-01-13 |
| JPS558748Y2 true JPS558748Y2 (en:Method) | 1980-02-26 |
Family
ID=28246953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974074575U Expired JPS558748Y2 (en:Method) | 1974-06-25 | 1974-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS558748Y2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200221964Y1 (ko) * | 2000-12-07 | 2001-04-16 | 하승영 | 자력을 이용한 오일펜스 |
| JP2015232202A (ja) * | 2014-06-09 | 2015-12-24 | 日本ソリッド株式会社 | 水中展張膜の係留方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847150A (en:Method) * | 1971-10-21 | 1973-07-04 | ||
| IT976592B (it) * | 1972-04-20 | 1974-09-10 | Gewerk Eisenhuette Westfalia | Scudo d avanzamento per lo scavo di gallerie cunicoli e simili |
-
1974
- 1974-06-25 JP JP1974074575U patent/JPS558748Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS514134U (en:Method) | 1976-01-13 |