JPH02144398U - - Google Patents
Info
- Publication number
- JPH02144398U JPH02144398U JP5383489U JP5383489U JPH02144398U JP H02144398 U JPH02144398 U JP H02144398U JP 5383489 U JP5383489 U JP 5383489U JP 5383489 U JP5383489 U JP 5383489U JP H02144398 U JPH02144398 U JP H02144398U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- opening
- lid
- batch
- lids
- 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
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5383489U JPH02144398U (https=) | 1989-05-10 | 1989-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5383489U JPH02144398U (https=) | 1989-05-10 | 1989-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02144398U true JPH02144398U (https=) | 1990-12-07 |
Family
ID=31575361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5383489U Pending JPH02144398U (https=) | 1989-05-10 | 1989-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02144398U (https=) |
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1989
- 1989-05-10 JP JP5383489U patent/JPH02144398U/ja active Pending