JPS492634A - - Google Patents
Info
- Publication number
- JPS492634A JPS492634A JP4244772A JP4244772A JPS492634A JP S492634 A JPS492634 A JP S492634A JP 4244772 A JP4244772 A JP 4244772A JP 4244772 A JP4244772 A JP 4244772A JP S492634 A JPS492634 A JP S492634A
- 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 |
---|---|---|---|
JP4244772A JPS492634A (el) | 1972-04-26 | 1972-04-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4244772A JPS492634A (el) | 1972-04-26 | 1972-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS492634A true JPS492634A (el) | 1974-01-10 |
Family
ID=12636315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4244772A Pending JPS492634A (el) | 1972-04-26 | 1972-04-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS492634A (el) |
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1972
- 1972-04-26 JP JP4244772A patent/JPS492634A/ja active Pending