JPS537752B2 - - Google Patents
Info
- Publication number
- JPS537752B2 JPS537752B2 JP11917972A JP11917972A JPS537752B2 JP S537752 B2 JPS537752 B2 JP S537752B2 JP 11917972 A JP11917972 A JP 11917972A JP 11917972 A JP11917972 A JP 11917972A JP S537752 B2 JPS537752 B2 JP S537752B2
- 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
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11917972A JPS537752B2 (en:Method) | 1972-11-27 | 1972-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11917972A JPS537752B2 (en:Method) | 1972-11-27 | 1972-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4977495A JPS4977495A (en:Method) | 1974-07-25 |
| JPS537752B2 true JPS537752B2 (en:Method) | 1978-03-22 |
Family
ID=14754852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11917972A Expired JPS537752B2 (en:Method) | 1972-11-27 | 1972-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS537752B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2663219B2 (ja) * | 1991-12-18 | 1997-10-15 | 株式会社間組 | 防災排煙設備 |
-
1972
- 1972-11-27 JP JP11917972A patent/JPS537752B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4977495A (en:Method) | 1974-07-25 |