JPS6452777U - - Google Patents
Info
- Publication number
- JPS6452777U JPS6452777U JP14834287U JP14834287U JPS6452777U JP S6452777 U JPS6452777 U JP S6452777U JP 14834287 U JP14834287 U JP 14834287U JP 14834287 U JP14834287 U JP 14834287U JP S6452777 U JPS6452777 U JP S6452777U
- Authority
- JP
- Japan
- Prior art keywords
- study
- outer case
- books
- spacer
- volumes
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Cartons (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987148342U JPH0628296Y2 (ja) | 1987-09-30 | 1987-09-30 | 合冊式学習教材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987148342U JPH0628296Y2 (ja) | 1987-09-30 | 1987-09-30 | 合冊式学習教材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6452777U true JPS6452777U (en]) | 1989-03-31 |
| JPH0628296Y2 JPH0628296Y2 (ja) | 1994-08-03 |
Family
ID=31419577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987148342U Expired - Lifetime JPH0628296Y2 (ja) | 1987-09-30 | 1987-09-30 | 合冊式学習教材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628296Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49113718U (en]) * | 1973-01-24 | 1974-09-27 | ||
| JPS54147456U (en]) * | 1978-03-31 | 1979-10-13 |
-
1987
- 1987-09-30 JP JP1987148342U patent/JPH0628296Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49113718U (en]) * | 1973-01-24 | 1974-09-27 | ||
| JPS54147456U (en]) * | 1978-03-31 | 1979-10-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628296Y2 (ja) | 1994-08-03 |