JPS63127368U - - Google Patents
Info
- Publication number
- JPS63127368U JPS63127368U JP2039787U JP2039787U JPS63127368U JP S63127368 U JPS63127368 U JP S63127368U JP 2039787 U JP2039787 U JP 2039787U JP 2039787 U JP2039787 U JP 2039787U JP S63127368 U JPS63127368 U JP S63127368U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- day
- inner plug
- night
- plug
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2039787U JPS63127368U (enExample) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2039787U JPS63127368U (enExample) | 1987-02-13 | 1987-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63127368U true JPS63127368U (enExample) | 1988-08-19 |
Family
ID=30815870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2039787U Pending JPS63127368U (enExample) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63127368U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015521479A (ja) * | 2012-10-29 | 2015-07-30 | ウォン チョルホWON, Chul Ho | 浮力調節体が空気中に位置する浮力調節浮子 |
-
1987
- 1987-02-13 JP JP2039787U patent/JPS63127368U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015521479A (ja) * | 2012-10-29 | 2015-07-30 | ウォン チョルホWON, Chul Ho | 浮力調節体が空気中に位置する浮力調節浮子 |