JPS49121621A - - Google Patents
Info
- Publication number
- JPS49121621A JPS49121621A JP3695073A JP3695073A JPS49121621A JP S49121621 A JPS49121621 A JP S49121621A JP 3695073 A JP3695073 A JP 3695073A JP 3695073 A JP3695073 A JP 3695073A JP S49121621 A JPS49121621 A JP S49121621A
- 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 |
|---|---|---|---|
| JP3695073A JPS49121621A (zh) | 1973-03-30 | 1973-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3695073A JPS49121621A (zh) | 1973-03-30 | 1973-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49121621A true JPS49121621A (zh) | 1974-11-20 |
Family
ID=12484014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3695073A Pending JPS49121621A (zh) | 1973-03-30 | 1973-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49121621A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5143244U (zh) * | 1974-09-27 | 1976-03-30 |
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1973
- 1973-03-30 JP JP3695073A patent/JPS49121621A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5143244U (zh) * | 1974-09-27 | 1976-03-30 |