JPH01133596U - - Google Patents
Info
- Publication number
- JPH01133596U JPH01133596U JP2975688U JP2975688U JPH01133596U JP H01133596 U JPH01133596 U JP H01133596U JP 2975688 U JP2975688 U JP 2975688U JP 2975688 U JP2975688 U JP 2975688U JP H01133596 U JPH01133596 U JP H01133596U
- Authority
- JP
- Japan
- Prior art keywords
- nonmetallic
- wear
- plastic
- utility
- scope
- 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2975688U JPH01133596U (en]) | 1988-03-08 | 1988-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2975688U JPH01133596U (en]) | 1988-03-08 | 1988-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133596U true JPH01133596U (en]) | 1989-09-12 |
Family
ID=31254239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2975688U Pending JPH01133596U (en]) | 1988-03-08 | 1988-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133596U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60161132A (ja) * | 1984-02-01 | 1985-08-22 | Sanwa Gomme Kogyo Kk | セラミツクライニング管の製造方法 |
| JPS62220798A (ja) * | 1986-03-17 | 1987-09-28 | 東京瓦斯株式会社 | ガス管の接続部の防食方法 |
-
1988
- 1988-03-08 JP JP2975688U patent/JPH01133596U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60161132A (ja) * | 1984-02-01 | 1985-08-22 | Sanwa Gomme Kogyo Kk | セラミツクライニング管の製造方法 |
| JPS62220798A (ja) * | 1986-03-17 | 1987-09-28 | 東京瓦斯株式会社 | ガス管の接続部の防食方法 |