JPH0332275U - - Google Patents
Info
- Publication number
- JPH0332275U JPH0332275U JP9270189U JP9270189U JPH0332275U JP H0332275 U JPH0332275 U JP H0332275U JP 9270189 U JP9270189 U JP 9270189U JP 9270189 U JP9270189 U JP 9270189U JP H0332275 U JPH0332275 U JP H0332275U
- Authority
- JP
- Japan
- Prior art keywords
- polybutene
- proofing
- polybutene pipe
- pipe
- injection holes
- 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
- 229920001083 polybutene Polymers 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002481 rotproofing Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989092701U JPH0446158Y2 (https=) | 1989-08-07 | 1989-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989092701U JPH0446158Y2 (https=) | 1989-08-07 | 1989-08-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0332275U true JPH0332275U (https=) | 1991-03-28 |
| JPH0446158Y2 JPH0446158Y2 (https=) | 1992-10-29 |
Family
ID=31642113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989092701U Expired JPH0446158Y2 (https=) | 1989-08-07 | 1989-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446158Y2 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5353169U (https=) * | 1976-10-07 | 1978-05-08 |
-
1989
- 1989-08-07 JP JP1989092701U patent/JPH0446158Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5353169U (https=) * | 1976-10-07 | 1978-05-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446158Y2 (https=) | 1992-10-29 |