JPS5156815U - - Google Patents
Info
- Publication number
- JPS5156815U JPS5156815U JP13037974U JP13037974U JPS5156815U JP S5156815 U JPS5156815 U JP S5156815U JP 13037974 U JP13037974 U JP 13037974U JP 13037974 U JP13037974 U JP 13037974U JP S5156815 U JPS5156815 U JP S5156815U
- 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
- Sewage (AREA)
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974130379U JPS5554732Y2 (en:Method) | 1974-10-30 | 1974-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974130379U JPS5554732Y2 (en:Method) | 1974-10-30 | 1974-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5156815U true JPS5156815U (en:Method) | 1976-05-04 |
| JPS5554732Y2 JPS5554732Y2 (en:Method) | 1980-12-18 |
Family
ID=28389797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974130379U Expired JPS5554732Y2 (en:Method) | 1974-10-30 | 1974-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5554732Y2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517860U (en:Method) * | 1978-07-19 | 1980-02-04 | ||
| JP2012149450A (ja) * | 2011-01-20 | 2012-08-09 | Tokyo Electric Power Co Inc:The | 複合グレーチング |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102253198B1 (ko) * | 2018-09-12 | 2021-05-18 | 주식회사 타임교육 | 아날로그식 교구와 스마트기기를 결합한 학습 교구 및 이를 이용하는 학습 방법 |
-
1974
- 1974-10-30 JP JP1974130379U patent/JPS5554732Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517860U (en:Method) * | 1978-07-19 | 1980-02-04 | ||
| JP2012149450A (ja) * | 2011-01-20 | 2012-08-09 | Tokyo Electric Power Co Inc:The | 複合グレーチング |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5554732Y2 (en:Method) | 1980-12-18 |