JPS54118245U - - Google Patents
Info
- Publication number
- JPS54118245U JPS54118245U JP1237678U JP1237678U JPS54118245U JP S54118245 U JPS54118245 U JP S54118245U JP 1237678 U JP1237678 U JP 1237678U JP 1237678 U JP1237678 U JP 1237678U JP S54118245 U JPS54118245 U JP S54118245U
- 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
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1237678U JPS54118245U (ko) | 1978-02-03 | 1978-02-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1237678U JPS54118245U (ko) | 1978-02-03 | 1978-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54118245U true JPS54118245U (ko) | 1979-08-18 |
Family
ID=28828532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1237678U Pending JPS54118245U (ko) | 1978-02-03 | 1978-02-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54118245U (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6128592U (ja) * | 1984-07-24 | 1986-02-20 | 株式会社 青井黒板製作所 | スクリ−ン付き黒板 |
KR101054265B1 (ko) * | 2008-09-18 | 2011-08-08 | (주)금강칠판교구산업 | 지류 게시 기능을 갖는 화이트보드 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51417A (en) * | 1974-06-20 | 1976-01-06 | Puromeeto Ag | Yojotaino hojisochi |
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1978
- 1978-02-03 JP JP1237678U patent/JPS54118245U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51417A (en) * | 1974-06-20 | 1976-01-06 | Puromeeto Ag | Yojotaino hojisochi |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6128592U (ja) * | 1984-07-24 | 1986-02-20 | 株式会社 青井黒板製作所 | スクリ−ン付き黒板 |
KR101054265B1 (ko) * | 2008-09-18 | 2011-08-08 | (주)금강칠판교구산업 | 지류 게시 기능을 갖는 화이트보드 |