JPS4730495Y1 - - Google Patents
Info
- Publication number
- JPS4730495Y1 JPS4730495Y1 JP1970045849U JP4584970U JPS4730495Y1 JP S4730495 Y1 JPS4730495 Y1 JP S4730495Y1 JP 1970045849 U JP1970045849 U JP 1970045849U JP 4584970 U JP4584970 U JP 4584970U JP S4730495 Y1 JPS4730495 Y1 JP S4730495Y1
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1970045849U JPS4730495Y1 (show.php) | 1970-05-11 | 1970-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1970045849U JPS4730495Y1 (show.php) | 1970-05-11 | 1970-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4730495Y1 true JPS4730495Y1 (show.php) | 1972-09-12 |
Family
ID=42927236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1970045849U Expired JPS4730495Y1 (show.php) | 1970-05-11 | 1970-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4730495Y1 (show.php) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003025781A (ja) * | 2001-07-11 | 2003-01-29 | Kokuyo Co Ltd | ツインリング |
| JP2011224961A (ja) * | 2010-04-01 | 2011-11-10 | Katsushi Kano | 綴じ具 |
| KR20190005675A (ko) * | 2017-07-07 | 2019-01-16 | 박종환 | 재제본 가능한 스프링노트 |
-
1970
- 1970-05-11 JP JP1970045849U patent/JPS4730495Y1/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003025781A (ja) * | 2001-07-11 | 2003-01-29 | Kokuyo Co Ltd | ツインリング |
| JP2011224961A (ja) * | 2010-04-01 | 2011-11-10 | Katsushi Kano | 綴じ具 |
| KR20190005675A (ko) * | 2017-07-07 | 2019-01-16 | 박종환 | 재제본 가능한 스프링노트 |