JPH046417U - - Google Patents
Info
- Publication number
- JPH046417U JPH046417U JP4665090U JP4665090U JPH046417U JP H046417 U JPH046417 U JP H046417U JP 4665090 U JP4665090 U JP 4665090U JP 4665090 U JP4665090 U JP 4665090U JP H046417 U JPH046417 U JP H046417U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- main pipe
- insertion port
- main
- ventilation pipe
- Prior art date
- 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
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
Landscapes
- Building Environments (AREA)
- Joints Allowing Movement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990046650U JP2554564Y2 (ja) | 1990-05-02 | 1990-05-02 | 伸頂通気管用防水継手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990046650U JP2554564Y2 (ja) | 1990-05-02 | 1990-05-02 | 伸頂通気管用防水継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH046417U true JPH046417U (fi) | 1992-01-21 |
JP2554564Y2 JP2554564Y2 (ja) | 1997-11-17 |
Family
ID=31561913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990046650U Expired - Lifetime JP2554564Y2 (ja) | 1990-05-02 | 1990-05-02 | 伸頂通気管用防水継手 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2554564Y2 (fi) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020002737A (ja) * | 2018-06-29 | 2020-01-09 | 伊藤鉄工株式会社 | 通気金具部 |
CN113668787A (zh) * | 2021-08-13 | 2021-11-19 | 武汉嘉洋机电设备有限公司 | 屋面排烟风管及其穿墙安装、防水施工方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5911235U (ja) * | 1982-07-13 | 1984-01-24 | 東急建設株式会社 | 通気管装置 |
-
1990
- 1990-05-02 JP JP1990046650U patent/JP2554564Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5911235U (ja) * | 1982-07-13 | 1984-01-24 | 東急建設株式会社 | 通気管装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020002737A (ja) * | 2018-06-29 | 2020-01-09 | 伊藤鉄工株式会社 | 通気金具部 |
CN113668787A (zh) * | 2021-08-13 | 2021-11-19 | 武汉嘉洋机电设备有限公司 | 屋面排烟风管及其穿墙安装、防水施工方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2554564Y2 (ja) | 1997-11-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |