JPH0490795U - - Google Patents
Info
- Publication number
- JPH0490795U JPH0490795U JP40136290U JP40136290U JPH0490795U JP H0490795 U JPH0490795 U JP H0490795U JP 40136290 U JP40136290 U JP 40136290U JP 40136290 U JP40136290 U JP 40136290U JP H0490795 U JPH0490795 U JP H0490795U
- 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.)
- Granted
Links
Landscapes
- Road Paving Structures (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990401362U JP2536657Y2 (ja) | 1990-12-21 | 1990-12-21 | ロードヒーティング用パイプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990401362U JP2536657Y2 (ja) | 1990-12-21 | 1990-12-21 | ロードヒーティング用パイプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0490795U true JPH0490795U (US07923587-20110412-C00022.png) | 1992-08-07 |
| JP2536657Y2 JP2536657Y2 (ja) | 1997-05-21 |
Family
ID=31879465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990401362U Expired - Lifetime JP2536657Y2 (ja) | 1990-12-21 | 1990-12-21 | ロードヒーティング用パイプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2536657Y2 (US07923587-20110412-C00022.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230913A (en) * | 1975-06-19 | 1977-03-09 | Wavin Bv | Pipe * having outtside coating of blown plastics |
| JPS541928A (en) * | 1977-06-06 | 1979-01-09 | Hitachi Chemical Co Ltd | Snow melter |
| JPH02113092U (US07923587-20110412-C00022.png) * | 1989-02-27 | 1990-09-10 |
-
1990
- 1990-12-21 JP JP1990401362U patent/JP2536657Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230913A (en) * | 1975-06-19 | 1977-03-09 | Wavin Bv | Pipe * having outtside coating of blown plastics |
| JPS541928A (en) * | 1977-06-06 | 1979-01-09 | Hitachi Chemical Co Ltd | Snow melter |
| JPH02113092U (US07923587-20110412-C00022.png) * | 1989-02-27 | 1990-09-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2536657Y2 (ja) | 1997-05-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19961112 |
|
| EXPY | Cancellation because of completion of term |