ATA87682A - SLUDGE SUCTION DEVICE - Google Patents
SLUDGE SUCTION DEVICEInfo
- Publication number
- ATA87682A ATA87682A AT87682A AT87682A ATA87682A AT A87682 A ATA87682 A AT A87682A AT 87682 A AT87682 A AT 87682A AT 87682 A AT87682 A AT 87682A AT A87682 A ATA87682 A AT A87682A
- Authority
- AT
- Austria
- Prior art keywords
- suction device
- sludge suction
- sludge
- suction
- Prior art date
Links
- 239000010802 sludge Substances 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3108769 | 1981-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA87682A true ATA87682A (en) | 1985-05-15 |
| AT379421B AT379421B (en) | 1986-01-10 |
Family
ID=6126646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87682A AT379421B (en) | 1981-03-07 | 1982-03-05 | SLUDGE SUCTION DEVICE |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT379421B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1774044A (en) * | 1925-10-28 | 1930-08-26 | Ernest J Sweetland | Filter casing and process of operating the same |
| DE915555C (en) * | 1953-02-28 | 1954-07-22 | Karl Heinz Schoerling | Container, preferably to be built on a vehicle, to hold sand, silt, etc. Like., In particular for gully emptying by means of negative pressure |
| DE1043228B (en) * | 1955-04-04 | 1958-11-06 | Streicher Fa M | Method and device for sucking in sludge, in particular with sludge suction vehicles |
| DE1244716B (en) * | 1963-06-06 | 1967-07-20 | Antonius Kufferath | Tension cover for filter cylinder |
| DE1932653A1 (en) * | 1969-06-27 | 1971-04-22 | Keller & Knappich Gmbh | Piston ejector for sludge suction car and the like. |
| DE2354917B2 (en) * | 1973-11-02 | 1981-05-21 | Hoechst Ag, 6000 Frankfurt | Process for separating the solid-liquid system |
| US3890236A (en) * | 1974-01-14 | 1975-06-17 | Water Inc Ag | Filter structure |
| DE2821934A1 (en) * | 1978-05-19 | 1979-11-22 | Mut Masch & Transport | Sewer or drain pipe cleaning vehicle - has slurry tank inside flush water tank for improved load distribution |
-
1982
- 1982-03-05 AT AT87682A patent/AT379421B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT379421B (en) | 1986-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| REN | Ceased due to non-payment of the annual fee | ||
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |