JPS63158961U - - Google Patents
Info
- Publication number
- JPS63158961U JPS63158961U JP5165387U JP5165387U JPS63158961U JP S63158961 U JPS63158961 U JP S63158961U JP 5165387 U JP5165387 U JP 5165387U JP 5165387 U JP5165387 U JP 5165387U JP S63158961 U JPS63158961 U JP S63158961U
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- valve
- packing
- valve seat
- blast furnace
- 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
- 238000012856 packing Methods 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 239000010419 fine particle Substances 0.000 claims 1
Landscapes
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5165387U JPS63158961U (2) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5165387U JPS63158961U (2) | 1987-04-07 | 1987-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63158961U true JPS63158961U (2) | 1988-10-18 |
Family
ID=30876117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5165387U Pending JPS63158961U (2) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63158961U (2) |
-
1987
- 1987-04-07 JP JP5165387U patent/JPS63158961U/ja active Pending
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