JPS5140044Y2 - - Google Patents
Info
- Publication number
- JPS5140044Y2 JPS5140044Y2 JP730272U JP730272U JPS5140044Y2 JP S5140044 Y2 JPS5140044 Y2 JP S5140044Y2 JP 730272 U JP730272 U JP 730272U JP 730272 U JP730272 U JP 730272U JP S5140044 Y2 JPS5140044 Y2 JP S5140044Y2
- 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 |
|---|---|---|---|
| JP730272U JPS5140044Y2 (xx) | 1972-01-14 | 1972-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP730272U JPS5140044Y2 (xx) | 1972-01-14 | 1972-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4884547U JPS4884547U (xx) | 1973-10-15 |
| JPS5140044Y2 true JPS5140044Y2 (xx) | 1976-09-30 |
Family
ID=27849671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP730272U Expired JPS5140044Y2 (xx) | 1972-01-14 | 1972-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5140044Y2 (xx) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243078A (ja) * | 2008-03-29 | 2009-10-22 | Sumitomo Forestry Crest Co Ltd | 遮音扉 |
| JP2012132188A (ja) * | 2010-12-21 | 2012-07-12 | Mitsubishi Heavy Ind Ltd | 防音ドア |
| JP2015108285A (ja) * | 2015-01-07 | 2015-06-11 | 三菱重工業株式会社 | 防音ドア |
| CN108915545A (zh) * | 2018-08-01 | 2018-11-30 | 正升环境科技股份有限公司 | 一种透气隔声内窗以及窗扇组件 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5247309Y2 (xx) * | 1974-11-06 | 1977-10-27 | ||
| JPS5530223Y2 (xx) * | 1976-07-10 | 1980-07-18 | ||
| JP6738089B2 (ja) * | 2015-10-01 | 2020-08-12 | 地方独立行政法人東京都立産業技術研究センター | 通気性扉 |
| JP2020105773A (ja) * | 2018-12-27 | 2020-07-09 | 地方独立行政法人東京都立産業技術研究センター | 通気性扉 |
-
1972
- 1972-01-14 JP JP730272U patent/JPS5140044Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243078A (ja) * | 2008-03-29 | 2009-10-22 | Sumitomo Forestry Crest Co Ltd | 遮音扉 |
| JP2012132188A (ja) * | 2010-12-21 | 2012-07-12 | Mitsubishi Heavy Ind Ltd | 防音ドア |
| JP2015108285A (ja) * | 2015-01-07 | 2015-06-11 | 三菱重工業株式会社 | 防音ドア |
| CN108915545A (zh) * | 2018-08-01 | 2018-11-30 | 正升环境科技股份有限公司 | 一种透气隔声内窗以及窗扇组件 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4884547U (xx) | 1973-10-15 |