JPS63173593U - - Google Patents
Info
- Publication number
- JPS63173593U JPS63173593U JP6732187U JP6732187U JPS63173593U JP S63173593 U JPS63173593 U JP S63173593U JP 6732187 U JP6732187 U JP 6732187U JP 6732187 U JP6732187 U JP 6732187U JP S63173593 U JPS63173593 U JP S63173593U
- Authority
- JP
- Japan
- Prior art keywords
- wear
- peripheral wall
- tile layer
- layer
- powder
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims 2
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Air Transport Of Granular Materials (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6732187U JPS63173593U (enExample) | 1987-05-01 | 1987-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6732187U JPS63173593U (enExample) | 1987-05-01 | 1987-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173593U true JPS63173593U (enExample) | 1988-11-10 |
Family
ID=30906125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6732187U Pending JPS63173593U (enExample) | 1987-05-01 | 1987-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173593U (enExample) |
-
1987
- 1987-05-01 JP JP6732187U patent/JPS63173593U/ja active Pending