JPS4731744U - - Google Patents
Info
- Publication number
- JPS4731744U JPS4731744U JP3396471U JP3396471U JPS4731744U JP S4731744 U JPS4731744 U JP S4731744U JP 3396471 U JP3396471 U JP 3396471U JP 3396471 U JP3396471 U JP 3396471U JP S4731744 U JPS4731744 U JP S4731744U
- 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 |
---|---|---|---|
JP3396471U JPS4731744U (ja) | 1971-04-28 | 1971-04-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3396471U JPS4731744U (ja) | 1971-04-28 | 1971-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4731744U true JPS4731744U (ja) | 1972-12-09 |
Family
ID=27899373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3396471U Pending JPS4731744U (ja) | 1971-04-28 | 1971-04-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4731744U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63200717U (ja) * | 1987-06-15 | 1988-12-23 |
-
1971
- 1971-04-28 JP JP3396471U patent/JPS4731744U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63200717U (ja) * | 1987-06-15 | 1988-12-23 |