JPS5251778Y2 - - Google Patents
Info
- Publication number
- JPS5251778Y2 JPS5251778Y2 JP8728972U JP8728972U JPS5251778Y2 JP S5251778 Y2 JPS5251778 Y2 JP S5251778Y2 JP 8728972 U JP8728972 U JP 8728972U JP 8728972 U JP8728972 U JP 8728972U JP S5251778 Y2 JPS5251778 Y2 JP S5251778Y2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8728972U JPS5251778Y2 (en]) | 1972-07-26 | 1972-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8728972U JPS5251778Y2 (en]) | 1972-07-26 | 1972-07-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4946723U JPS4946723U (en]) | 1974-04-24 |
| JPS5251778Y2 true JPS5251778Y2 (en]) | 1977-11-25 |
Family
ID=27998784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8728972U Expired JPS5251778Y2 (en]) | 1972-07-26 | 1972-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5251778Y2 (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52142818A (en) * | 1976-05-24 | 1977-11-29 | Katsutoshi Takita | Prefabricated h shape ventilation port for various kinds of residences |
| JPS5376661U (en]) * | 1976-11-30 | 1978-06-26 | ||
| JPS554197U (en]) * | 1979-07-12 | 1980-01-11 | ||
| JPS6153406U (en]) * | 1984-09-13 | 1986-04-10 |
-
1972
- 1972-07-26 JP JP8728972U patent/JPS5251778Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4946723U (en]) | 1974-04-24 |