JPS52131159U - - Google Patents
Info
- Publication number
- JPS52131159U JPS52131159U JP4022376U JP4022376U JPS52131159U JP S52131159 U JPS52131159 U JP S52131159U JP 4022376 U JP4022376 U JP 4022376U JP 4022376 U JP4022376 U JP 4022376U JP S52131159 U JPS52131159 U JP S52131159U
- 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
- Instructional Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4022376U JPS52131159U (fr) | 1976-03-31 | 1976-03-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4022376U JPS52131159U (fr) | 1976-03-31 | 1976-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52131159U true JPS52131159U (fr) | 1977-10-05 |
Family
ID=28499375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4022376U Pending JPS52131159U (fr) | 1976-03-31 | 1976-03-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52131159U (fr) |
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1976
- 1976-03-31 JP JP4022376U patent/JPS52131159U/ja active Pending