JPH0367999U - - Google Patents
Info
- Publication number
- JPH0367999U JPH0367999U JP12656889U JP12656889U JPH0367999U JP H0367999 U JPH0367999 U JP H0367999U JP 12656889 U JP12656889 U JP 12656889U JP 12656889 U JP12656889 U JP 12656889U JP H0367999 U JPH0367999 U JP H0367999U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- ventilation hole
- circular
- grate plate
- periphery
- 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
- 238000009423 ventilation Methods 0.000 claims 4
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 1
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12656889U JPH0810772Y2 (ja) | 1989-10-31 | 1989-10-31 | クーラのグレートプレート |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12656889U JPH0810772Y2 (ja) | 1989-10-31 | 1989-10-31 | クーラのグレートプレート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0367999U true JPH0367999U (bg) | 1991-07-03 |
| JPH0810772Y2 JPH0810772Y2 (ja) | 1996-03-29 |
Family
ID=31674373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12656889U Expired - Lifetime JPH0810772Y2 (ja) | 1989-10-31 | 1989-10-31 | クーラのグレートプレート |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810772Y2 (bg) |
-
1989
- 1989-10-31 JP JP12656889U patent/JPH0810772Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0810772Y2 (ja) | 1996-03-29 |