JPS52131146U - - Google Patents
Info
- Publication number
- JPS52131146U JPS52131146U JP3782476U JP3782476U JPS52131146U JP S52131146 U JPS52131146 U JP S52131146U JP 3782476 U JP3782476 U JP 3782476U JP 3782476 U JP3782476 U JP 3782476U JP S52131146 U JPS52131146 U JP S52131146U
- 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 |
---|---|---|---|
JP3782476U JPS52131146U (en) | 1976-03-31 | 1976-03-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3782476U JPS52131146U (en) | 1976-03-31 | 1976-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52131146U true JPS52131146U (en) | 1977-10-05 |
Family
ID=28497046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3782476U Pending JPS52131146U (en) | 1976-03-31 | 1976-03-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52131146U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50124730A (en) * | 1974-03-15 | 1975-10-01 |
-
1976
- 1976-03-31 JP JP3782476U patent/JPS52131146U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50124730A (en) * | 1974-03-15 | 1975-10-01 |