JPS5520988Y2 - - Google Patents
Info
- Publication number
- JPS5520988Y2 JPS5520988Y2 JP1975176086U JP17608675U JPS5520988Y2 JP S5520988 Y2 JPS5520988 Y2 JP S5520988Y2 JP 1975176086 U JP1975176086 U JP 1975176086U JP 17608675 U JP17608675 U JP 17608675U JP S5520988 Y2 JPS5520988 Y2 JP S5520988Y2
- 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
Landscapes
- Duct Arrangements (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975176086U JPS5520988Y2 (enExample) | 1975-12-24 | 1975-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975176086U JPS5520988Y2 (enExample) | 1975-12-24 | 1975-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5287042U JPS5287042U (enExample) | 1977-06-29 |
| JPS5520988Y2 true JPS5520988Y2 (enExample) | 1980-05-20 |
Family
ID=28654418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975176086U Expired JPS5520988Y2 (enExample) | 1975-12-24 | 1975-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5520988Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002106941A (ja) * | 2000-09-29 | 2002-04-10 | Kajima Corp | 分岐・合流用ヘッダーダクトユニット |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4884452U (enExample) * | 1972-01-12 | 1973-10-13 |
-
1975
- 1975-12-24 JP JP1975176086U patent/JPS5520988Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5287042U (enExample) | 1977-06-29 |