JPS61106309U - - Google Patents
Info
- Publication number
- JPS61106309U JPS61106309U JP19051184U JP19051184U JPS61106309U JP S61106309 U JPS61106309 U JP S61106309U JP 19051184 U JP19051184 U JP 19051184U JP 19051184 U JP19051184 U JP 19051184U JP S61106309 U JPS61106309 U JP S61106309U
- Authority
- JP
- Japan
- Prior art keywords
- filtration
- utility
- top layer
- registration request
- scope
- 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
- 238000001914 filtration Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19051184U JPS6323928Y2 (fr) | 1984-12-14 | 1984-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19051184U JPS6323928Y2 (fr) | 1984-12-14 | 1984-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61106309U true JPS61106309U (fr) | 1986-07-05 |
| JPS6323928Y2 JPS6323928Y2 (fr) | 1988-07-01 |
Family
ID=30747965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19051184U Expired JPS6323928Y2 (fr) | 1984-12-14 | 1984-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6323928Y2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007075757A (ja) * | 2005-09-15 | 2007-03-29 | Ashimori Ind Co Ltd | 砂濾過装置 |
-
1984
- 1984-12-14 JP JP19051184U patent/JPS6323928Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007075757A (ja) * | 2005-09-15 | 2007-03-29 | Ashimori Ind Co Ltd | 砂濾過装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6323928Y2 (fr) | 1988-07-01 |