JPS5611833B2 - - Google Patents
Info
- Publication number
- JPS5611833B2 JPS5611833B2 JP14895075A JP14895075A JPS5611833B2 JP S5611833 B2 JPS5611833 B2 JP S5611833B2 JP 14895075 A JP14895075 A JP 14895075A JP 14895075 A JP14895075 A JP 14895075A JP S5611833 B2 JPS5611833 B2 JP S5611833B2
- 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 |
---|---|---|---|
JP14895075A JPS5273535A (en) | 1975-12-12 | 1975-12-12 | Door closing device for fireproof door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14895075A JPS5273535A (en) | 1975-12-12 | 1975-12-12 | Door closing device for fireproof door |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5273535A JPS5273535A (en) | 1977-06-20 |
JPS5611833B2 true JPS5611833B2 (hu) | 1981-03-17 |
Family
ID=15464271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14895075A Granted JPS5273535A (en) | 1975-12-12 | 1975-12-12 | Door closing device for fireproof door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5273535A (hu) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4315171Y1 (hu) * | 1965-04-27 | 1968-06-25 | ||
JPS4837293U (hu) * | 1971-09-04 | 1973-05-07 | ||
JPS4939251A (hu) * | 1972-08-23 | 1974-04-12 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49128055U (hu) * | 1973-02-20 | 1974-11-01 | ||
JPS5149394U (hu) * | 1974-06-18 | 1976-04-14 |
-
1975
- 1975-12-12 JP JP14895075A patent/JPS5273535A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4315171Y1 (hu) * | 1965-04-27 | 1968-06-25 | ||
JPS4837293U (hu) * | 1971-09-04 | 1973-05-07 | ||
JPS4939251A (hu) * | 1972-08-23 | 1974-04-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS5273535A (en) | 1977-06-20 |