JPS57157361U - - Google Patents
Info
- Publication number
- JPS57157361U JPS57157361U JP4496581U JP4496581U JPS57157361U JP S57157361 U JPS57157361 U JP S57157361U JP 4496581 U JP4496581 U JP 4496581U JP 4496581 U JP4496581 U JP 4496581U JP S57157361 U JPS57157361 U JP S57157361U
- 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
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981044965U JPS6330444Y2 (en) | 1981-03-30 | 1981-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981044965U JPS6330444Y2 (en) | 1981-03-30 | 1981-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57157361U true JPS57157361U (en) | 1982-10-02 |
JPS6330444Y2 JPS6330444Y2 (en) | 1988-08-15 |
Family
ID=29841878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981044965U Expired JPS6330444Y2 (en) | 1981-03-30 | 1981-03-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6330444Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59169854U (en) * | 1983-04-30 | 1984-11-13 | 松下電工株式会社 | fire damper |
JPS59183266U (en) * | 1983-05-24 | 1984-12-06 | ティーディーケイ株式会社 | fire detection fire extinguisher |
JPS61133746U (en) * | 1985-02-05 | 1986-08-20 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53105042U (en) * | 1977-01-25 | 1978-08-24 |
-
1981
- 1981-03-30 JP JP1981044965U patent/JPS6330444Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53105042U (en) * | 1977-01-25 | 1978-08-24 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59169854U (en) * | 1983-04-30 | 1984-11-13 | 松下電工株式会社 | fire damper |
JPS59183266U (en) * | 1983-05-24 | 1984-12-06 | ティーディーケイ株式会社 | fire detection fire extinguisher |
JPS61133746U (en) * | 1985-02-05 | 1986-08-20 |
Also Published As
Publication number | Publication date |
---|---|
JPS6330444Y2 (en) | 1988-08-15 |