JPS6427596U - - Google Patents
Info
- Publication number
- JPS6427596U JPS6427596U JP12304487U JP12304487U JPS6427596U JP S6427596 U JPS6427596 U JP S6427596U JP 12304487 U JP12304487 U JP 12304487U JP 12304487 U JP12304487 U JP 12304487U JP S6427596 U JPS6427596 U JP S6427596U
- Authority
- JP
- Japan
- Prior art keywords
- corrugated pipe
- underdrain drainage
- view
- connection structure
- protrusion
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987123044U JPH0442637Y2 (da) | 1987-08-10 | 1987-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987123044U JPH0442637Y2 (da) | 1987-08-10 | 1987-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6427596U true JPS6427596U (da) | 1989-02-16 |
| JPH0442637Y2 JPH0442637Y2 (da) | 1992-10-08 |
Family
ID=31371538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987123044U Expired JPH0442637Y2 (da) | 1987-08-10 | 1987-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442637Y2 (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017067147A (ja) * | 2015-09-29 | 2017-04-06 | リンナイ株式会社 | ドレン配管用接続継手 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4531235Y1 (da) * | 1964-12-15 | 1970-12-01 | ||
| US4247136A (en) * | 1978-12-22 | 1981-01-27 | Hancor, Inc. | Internal coupling structure and joint for pipe or tubing |
| JPS57112193U (da) * | 1980-12-29 | 1982-07-10 | ||
| JPS61170793U (da) * | 1985-04-12 | 1986-10-23 |
-
1987
- 1987-08-10 JP JP1987123044U patent/JPH0442637Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4531235Y1 (da) * | 1964-12-15 | 1970-12-01 | ||
| US4247136A (en) * | 1978-12-22 | 1981-01-27 | Hancor, Inc. | Internal coupling structure and joint for pipe or tubing |
| JPS57112193U (da) * | 1980-12-29 | 1982-07-10 | ||
| JPS61170793U (da) * | 1985-04-12 | 1986-10-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017067147A (ja) * | 2015-09-29 | 2017-04-06 | リンナイ株式会社 | ドレン配管用接続継手 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442637Y2 (da) | 1992-10-08 |