JPH0290645U - - Google Patents
Info
- Publication number
- JPH0290645U JPH0290645U JP16997788U JP16997788U JPH0290645U JP H0290645 U JPH0290645 U JP H0290645U JP 16997788 U JP16997788 U JP 16997788U JP 16997788 U JP16997788 U JP 16997788U JP H0290645 U JPH0290645 U JP H0290645U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen lance
- taphole
- swing arm
- blast furnace
- drilling machine
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 238000005553 drilling Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16997788U JPH0290645U (enExample) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16997788U JPH0290645U (enExample) | 1988-12-28 | 1988-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290645U true JPH0290645U (enExample) | 1990-07-18 |
Family
ID=31460518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16997788U Pending JPH0290645U (enExample) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290645U (enExample) |
-
1988
- 1988-12-28 JP JP16997788U patent/JPH0290645U/ja active Pending
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