JPS6199462U - - Google Patents
Info
- Publication number
- JPS6199462U JPS6199462U JP18409984U JP18409984U JPS6199462U JP S6199462 U JPS6199462 U JP S6199462U JP 18409984 U JP18409984 U JP 18409984U JP 18409984 U JP18409984 U JP 18409984U JP S6199462 U JPS6199462 U JP S6199462U
- Authority
- JP
- Japan
- Prior art keywords
- sand
- suction pipe
- air supply
- storage section
- air
- 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
- 239000004576 sand Substances 0.000 claims description 17
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18409984U JPS6199462U (pt-PT) | 1984-12-04 | 1984-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18409984U JPS6199462U (pt-PT) | 1984-12-04 | 1984-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6199462U true JPS6199462U (pt-PT) | 1986-06-25 |
Family
ID=30741586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18409984U Pending JPS6199462U (pt-PT) | 1984-12-04 | 1984-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6199462U (pt-PT) |
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1984
- 1984-12-04 JP JP18409984U patent/JPS6199462U/ja active Pending