JPS57112433U - - Google Patents
Info
- Publication number
- JPS57112433U JPS57112433U JP19039280U JP19039280U JPS57112433U JP S57112433 U JPS57112433 U JP S57112433U JP 19039280 U JP19039280 U JP 19039280U JP 19039280 U JP19039280 U JP 19039280U JP S57112433 U JPS57112433 U JP S57112433U
- 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.)
- Granted
Links
Landscapes
- Mechanisms For Operating Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980190392U JPH0211687Y2 (https=) | 1980-12-29 | 1980-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980190392U JPH0211687Y2 (https=) | 1980-12-29 | 1980-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57112433U true JPS57112433U (https=) | 1982-07-12 |
| JPH0211687Y2 JPH0211687Y2 (https=) | 1990-03-28 |
Family
ID=29994759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980190392U Expired JPH0211687Y2 (https=) | 1980-12-29 | 1980-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211687Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4722566U (https=) * | 1971-03-09 | 1972-11-14 | ||
| JPS5327829A (en) * | 1976-08-23 | 1978-03-15 | Jiei Burouda Renado | Method of teaching logic and logic studying device |
-
1980
- 1980-12-29 JP JP1980190392U patent/JPH0211687Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4722566U (https=) * | 1971-03-09 | 1972-11-14 | ||
| JPS5327829A (en) * | 1976-08-23 | 1978-03-15 | Jiei Burouda Renado | Method of teaching logic and logic studying device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211687Y2 (https=) | 1990-03-28 |