JPS57185579U - - Google Patents
Info
- Publication number
- JPS57185579U JPS57185579U JP7285681U JP7285681U JPS57185579U JP S57185579 U JPS57185579 U JP S57185579U JP 7285681 U JP7285681 U JP 7285681U JP 7285681 U JP7285681 U JP 7285681U JP S57185579 U JPS57185579 U JP S57185579U
- 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
- Sheet Holders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7285681U JPS57185579U (en) | 1981-05-20 | 1981-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7285681U JPS57185579U (en) | 1981-05-20 | 1981-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57185579U true JPS57185579U (en) | 1982-11-25 |
Family
ID=29868641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7285681U Pending JPS57185579U (en) | 1981-05-20 | 1981-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57185579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993018926A1 (en) * | 1992-03-17 | 1993-09-30 | Takahashi, Toki | File |
| CN105751731A (en) * | 2016-04-15 | 2016-07-13 | 北矿磁材科技股份有限公司 | Magnetic attraction type loose-leaf notebook inner core and loose-leaf notebook |
-
1981
- 1981-05-20 JP JP7285681U patent/JPS57185579U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993018926A1 (en) * | 1992-03-17 | 1993-09-30 | Takahashi, Toki | File |
| CN105751731A (en) * | 2016-04-15 | 2016-07-13 | 北矿磁材科技股份有限公司 | Magnetic attraction type loose-leaf notebook inner core and loose-leaf notebook |
| CN105751731B (en) * | 2016-04-15 | 2019-06-25 | 北矿磁材科技股份有限公司 | A kind of magnetic-type loose-leaf notebook inner core and loose-leaf notebook |