JPH044980U - - Google Patents
Info
- Publication number
- JPH044980U JPH044980U JP4603390U JP4603390U JPH044980U JP H044980 U JPH044980 U JP H044980U JP 4603390 U JP4603390 U JP 4603390U JP 4603390 U JP4603390 U JP 4603390U JP H044980 U JPH044980 U JP H044980U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- cover
- pipe body
- pipe
- lid body
- 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
- 238000004140 cleaning Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990046033U JP2509946Y2 (ja) | 1990-04-28 | 1990-04-28 | 掃除口用蓋 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990046033U JP2509946Y2 (ja) | 1990-04-28 | 1990-04-28 | 掃除口用蓋 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH044980U true JPH044980U (bs) | 1992-01-17 |
| JP2509946Y2 JP2509946Y2 (ja) | 1996-09-04 |
Family
ID=31560752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990046033U Expired - Lifetime JP2509946Y2 (ja) | 1990-04-28 | 1990-04-28 | 掃除口用蓋 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509946Y2 (bs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0532481U (ja) * | 1991-10-04 | 1993-04-27 | 積水化学工業株式会社 | 排水ます |
| JPH09328793A (ja) * | 1996-06-07 | 1997-12-22 | Maezawa Kasei Ind Co Ltd | 排水管路における空気抜き装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01176155U (bs) * | 1988-05-31 | 1989-12-15 |
-
1990
- 1990-04-28 JP JP1990046033U patent/JP2509946Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01176155U (bs) * | 1988-05-31 | 1989-12-15 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0532481U (ja) * | 1991-10-04 | 1993-04-27 | 積水化学工業株式会社 | 排水ます |
| JPH09328793A (ja) * | 1996-06-07 | 1997-12-22 | Maezawa Kasei Ind Co Ltd | 排水管路における空気抜き装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2509946Y2 (ja) | 1996-09-04 |