JPS638732Y2 - - Google Patents
Info
- Publication number
- JPS638732Y2 JPS638732Y2 JP2557382U JP2557382U JPS638732Y2 JP S638732 Y2 JPS638732 Y2 JP S638732Y2 JP 2557382 U JP2557382 U JP 2557382U JP 2557382 U JP2557382 U JP 2557382U JP S638732 Y2 JPS638732 Y2 JP S638732Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- tube
- cleaning
- cleaning rod
- pipe
- 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.)
- Expired
Links
- 238000004140 cleaning Methods 0.000 claims description 29
- 238000007790 scraping Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 239000000571 coke Substances 0.000 description 8
- 238000009826 distribution Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Coke Industry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2557382U JPS58128957U (ja) | 1982-02-26 | 1982-02-26 | ガス管の内部掃除具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2557382U JPS58128957U (ja) | 1982-02-26 | 1982-02-26 | ガス管の内部掃除具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58128957U JPS58128957U (ja) | 1983-09-01 |
JPS638732Y2 true JPS638732Y2 (enrdf_load_stackoverflow) | 1988-03-16 |
Family
ID=30037544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2557382U Granted JPS58128957U (ja) | 1982-02-26 | 1982-02-26 | ガス管の内部掃除具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58128957U (enrdf_load_stackoverflow) |
-
1982
- 1982-02-26 JP JP2557382U patent/JPS58128957U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58128957U (ja) | 1983-09-01 |
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