JPS6390440U - - Google Patents
Info
- Publication number
- JPS6390440U JPS6390440U JP18611186U JP18611186U JPS6390440U JP S6390440 U JPS6390440 U JP S6390440U JP 18611186 U JP18611186 U JP 18611186U JP 18611186 U JP18611186 U JP 18611186U JP S6390440 U JPS6390440 U JP S6390440U
- Authority
- JP
- Japan
- Prior art keywords
- coal
- coal feeding
- feeding pipe
- wall surface
- adhering
- 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
- 239000003245 coal Substances 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims 1
Landscapes
- Cleaning In General (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18611186U JPS6390440U (pl) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18611186U JPS6390440U (pl) | 1986-12-04 | 1986-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390440U true JPS6390440U (pl) | 1988-06-11 |
Family
ID=31135371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18611186U Pending JPS6390440U (pl) | 1986-12-04 | 1986-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390440U (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283077A (ja) * | 1988-09-17 | 1990-03-23 | Hitachi Plant Eng & Constr Co Ltd | チューブ内面付着物の除去方法 |
-
1986
- 1986-12-04 JP JP18611186U patent/JPS6390440U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283077A (ja) * | 1988-09-17 | 1990-03-23 | Hitachi Plant Eng & Constr Co Ltd | チューブ内面付着物の除去方法 |