JPS5227269Y2 - - Google Patents
Info
- Publication number
- JPS5227269Y2 JPS5227269Y2 JP1971036198U JP3619871U JPS5227269Y2 JP S5227269 Y2 JPS5227269 Y2 JP S5227269Y2 JP 1971036198 U JP1971036198 U JP 1971036198U JP 3619871 U JP3619871 U JP 3619871U JP S5227269 Y2 JPS5227269 Y2 JP S5227269Y2
- 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.)
- Expired
Links
Classifications
-
- B29C47/92—
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971036198U JPS5227269Y2 (https=) | 1971-05-06 | 1971-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971036198U JPS5227269Y2 (https=) | 1971-05-06 | 1971-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4735047U JPS4735047U (https=) | 1972-12-19 |
| JPS5227269Y2 true JPS5227269Y2 (https=) | 1977-06-21 |
Family
ID=27903512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1971036198U Expired JPS5227269Y2 (https=) | 1971-05-06 | 1971-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5227269Y2 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4986206U (https=) * | 1972-11-09 | 1974-07-25 | ||
| JPS564795Y2 (https=) * | 1976-02-28 | 1981-02-02 | ||
| JPS5527350Y2 (https=) * | 1976-03-02 | 1980-06-30 | ||
| JPS5537661Y2 (https=) * | 1976-07-15 | 1980-09-03 | ||
| JP7606668B2 (ja) * | 2021-01-28 | 2024-12-26 | 中国電力株式会社 | 防火扉用差圧緩和構造および差圧緩和構造付き防火扉および防火扉用差圧緩和構造後付けユニット |
-
1971
- 1971-05-06 JP JP1971036198U patent/JPS5227269Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4735047U (https=) | 1972-12-19 |