JPS6223830U - - Google Patents
Info
- Publication number
- JPS6223830U JPS6223830U JP11330285U JP11330285U JPS6223830U JP S6223830 U JPS6223830 U JP S6223830U JP 11330285 U JP11330285 U JP 11330285U JP 11330285 U JP11330285 U JP 11330285U JP S6223830 U JPS6223830 U JP S6223830U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- wall
- zero
- space
- circulating
- 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.)
- Granted
Links
- 239000003570 air Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000012080 ambient air Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
Landscapes
- Powder Metallurgy (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11330285U JPH0345936Y2 (ja�@�@) | 1985-07-24 | 1985-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11330285U JPH0345936Y2 (ja�@�@) | 1985-07-24 | 1985-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6223830U true JPS6223830U (ja�@�@) | 1987-02-13 |
| JPH0345936Y2 JPH0345936Y2 (ja�@�@) | 1991-09-27 |
Family
ID=30994978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11330285U Expired JPH0345936Y2 (ja�@�@) | 1985-07-24 | 1985-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345936Y2 (ja�@�@) |
-
1985
- 1985-07-24 JP JP11330285U patent/JPH0345936Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345936Y2 (ja�@�@) | 1991-09-27 |