JPS63151537U - - Google Patents
Info
- Publication number
- JPS63151537U JPS63151537U JP4504687U JP4504687U JPS63151537U JP S63151537 U JPS63151537 U JP S63151537U JP 4504687 U JP4504687 U JP 4504687U JP 4504687 U JP4504687 U JP 4504687U JP S63151537 U JPS63151537 U JP S63151537U
- Authority
- JP
- Japan
- Prior art keywords
- outer shell
- water
- tube
- base fabric
- empty space
- Prior art date
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 230000008602 contraction Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4504687U JPH0348259Y2 (et) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4504687U JPH0348259Y2 (et) | 1987-03-26 | 1987-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63151537U true JPS63151537U (et) | 1988-10-05 |
| JPH0348259Y2 JPH0348259Y2 (et) | 1991-10-15 |
Family
ID=30863428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4504687U Expired JPH0348259Y2 (et) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348259Y2 (et) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4636754B2 (ja) * | 2001-09-20 | 2011-02-23 | 海和テック株式会社 | 汚濁拡散防止膜及び汚濁拡散防止装置 |
| JP2021127577A (ja) * | 2020-02-12 | 2021-09-02 | 日本ソリッド株式会社 | 水面浮遊物の拡散防止水中体 |
-
1987
- 1987-03-26 JP JP4504687U patent/JPH0348259Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4636754B2 (ja) * | 2001-09-20 | 2011-02-23 | 海和テック株式会社 | 汚濁拡散防止膜及び汚濁拡散防止装置 |
| JP2021127577A (ja) * | 2020-02-12 | 2021-09-02 | 日本ソリッド株式会社 | 水面浮遊物の拡散防止水中体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348259Y2 (et) | 1991-10-15 |