JPS6422282U - - Google Patents
Info
- Publication number
- JPS6422282U JPS6422282U JP11707487U JP11707487U JPS6422282U JP S6422282 U JPS6422282 U JP S6422282U JP 11707487 U JP11707487 U JP 11707487U JP 11707487 U JP11707487 U JP 11707487U JP S6422282 U JPS6422282 U JP S6422282U
- Authority
- JP
- Japan
- Prior art keywords
- pit
- top lid
- blower
- connecting pipe
- lid
- 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
- 238000009423 ventilation Methods 0.000 claims description 5
- 241001122767 Theaceae Species 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Landscapes
- Storage Of Harvested Produce (AREA)
- Tea And Coffee (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11707487U JPS6422282U (en]) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11707487U JPS6422282U (en]) | 1987-07-29 | 1987-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6422282U true JPS6422282U (en]) | 1989-02-06 |
Family
ID=31360195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11707487U Pending JPS6422282U (en]) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6422282U (en]) |
-
1987
- 1987-07-29 JP JP11707487U patent/JPS6422282U/ja active Pending