JPS542044U - - Google Patents
Info
- Publication number
- JPS542044U JPS542044U JP7326177U JP7326177U JPS542044U JP S542044 U JPS542044 U JP S542044U JP 7326177 U JP7326177 U JP 7326177U JP 7326177 U JP7326177 U JP 7326177U JP S542044 U JPS542044 U JP S542044U
- 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)
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7326177U JPS542044U (zh) | 1977-06-07 | 1977-06-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7326177U JPS542044U (zh) | 1977-06-07 | 1977-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS542044U true JPS542044U (zh) | 1979-01-08 |
Family
ID=28985720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7326177U Pending JPS542044U (zh) | 1977-06-07 | 1977-06-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS542044U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011183755A (ja) * | 2010-03-10 | 2011-09-22 | Fumio Saito | 黒板用定規 |
JP2013099963A (ja) * | 2013-02-18 | 2013-05-23 | Fumio Saito | 黒板用定規 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4314109Y1 (zh) * | 1965-12-09 | 1968-06-14 | ||
JPS4883395A (zh) * | 1972-02-14 | 1973-11-07 |
-
1977
- 1977-06-07 JP JP7326177U patent/JPS542044U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4314109Y1 (zh) * | 1965-12-09 | 1968-06-14 | ||
JPS4883395A (zh) * | 1972-02-14 | 1973-11-07 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011183755A (ja) * | 2010-03-10 | 2011-09-22 | Fumio Saito | 黒板用定規 |
JP2013099963A (ja) * | 2013-02-18 | 2013-05-23 | Fumio Saito | 黒板用定規 |