JPH0219172U - - Google Patents
Info
- Publication number
- JPH0219172U JPH0219172U JP9871788U JP9871788U JPH0219172U JP H0219172 U JPH0219172 U JP H0219172U JP 9871788 U JP9871788 U JP 9871788U JP 9871788 U JP9871788 U JP 9871788U JP H0219172 U JPH0219172 U JP H0219172U
- Authority
- JP
- Japan
- Prior art keywords
- book
- instruction
- correct answers
- study book
- study
- 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
Landscapes
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9871788U JPH0219172U (lm) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9871788U JPH0219172U (lm) | 1988-07-25 | 1988-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0219172U true JPH0219172U (lm) | 1990-02-08 |
Family
ID=31325230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9871788U Pending JPH0219172U (lm) | 1988-07-25 | 1988-07-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0219172U (lm) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004198820A (ja) * | 2002-12-19 | 2004-07-15 | Benetsuse Corp:Kk | 学習用教材 |
JP2014112781A (ja) * | 2012-12-05 | 2014-06-19 | Kyoiku Dojinsha:Kk | 画像投影装置 |
-
1988
- 1988-07-25 JP JP9871788U patent/JPH0219172U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004198820A (ja) * | 2002-12-19 | 2004-07-15 | Benetsuse Corp:Kk | 学習用教材 |
JP2014112781A (ja) * | 2012-12-05 | 2014-06-19 | Kyoiku Dojinsha:Kk | 画像投影装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0219172U (lm) | ||
JPS62193279U (lm) | ||
JPS59151269U (ja) | 学習器 | |
JPS61196267U (lm) | ||
JPS6125169U (ja) | 水浮きビニ−ル本 | |
JPS61150374U (lm) | ||
JPS60125167U (ja) | 方眼紙面付き学習整理ノ−ト | |
JPS61166867U (lm) | ||
JPS59161167U (ja) | 壁掛学習器 | |
JPS62167695U (lm) | ||
JPS6251377U (lm) | ||
JPH039858U (lm) | ||
JPS6417566U (lm) | ||
JPH0299676U (lm) | ||
JPS61166875U (lm) | ||
JPS61143164U (lm) | ||
JPS60154975U (ja) | 問題集 | |
JPS60194569U (ja) | ノ−トブツクなどの装丁物 | |
JPS62147580U (lm) | ||
JPS5986114U (ja) | 指輪 | |
JPS59104164U (ja) | 学童用問題用紙 | |
JPS61193478U (lm) | ||
JPS6162066U (lm) | ||
JPS63189668U (lm) | ||
JPS63112056U (lm) |