JPS63158962U - - Google Patents
Info
- Publication number
- JPS63158962U JPS63158962U JP5165487U JP5165487U JPS63158962U JP S63158962 U JPS63158962 U JP S63158962U JP 5165487 U JP5165487 U JP 5165487U JP 5165487 U JP5165487 U JP 5165487U JP S63158962 U JPS63158962 U JP S63158962U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve seat
- blast furnace
- stopper
- raw material
- 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
- 239000002994 raw material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
- 238000012856 packing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5165487U JPS63158962U (enExample) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5165487U JPS63158962U (enExample) | 1987-04-07 | 1987-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63158962U true JPS63158962U (enExample) | 1988-10-18 |
Family
ID=30876119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5165487U Pending JPS63158962U (enExample) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63158962U (enExample) |
-
1987
- 1987-04-07 JP JP5165487U patent/JPS63158962U/ja active Pending