FI89769B - Filterlock foer reningsinsats vid en vattenberedningsanordning med haolroer - Google Patents
Filterlock foer reningsinsats vid en vattenberedningsanordning med haolroer Download PDFInfo
- Publication number
- FI89769B FI89769B FI892030A FI892030A FI89769B FI 89769 B FI89769 B FI 89769B FI 892030 A FI892030 A FI 892030A FI 892030 A FI892030 A FI 892030A FI 89769 B FI89769 B FI 89769B
- Authority
- FI
- Finland
- Prior art keywords
- filter
- filter cover
- hollow tube
- truncated cone
- pointer
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000004140 cleaning Methods 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 12
- 239000012459 cleaning agent Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 208000033641 Ring chromosome 5 syndrome Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/085—Funnel filters; Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug
Landscapes
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Domestic Plumbing Installations (AREA)
- Measuring Volume Flow (AREA)
- Apparatus For Making Beverages (AREA)
Claims (7)
1. Filterlock (5) för en reningsinsats (4) vid en vattenhandlingsanordning, vilket filterlock uppvisar fil- 5 terspringor (7) pä ett koniskt ytavsnitt (6) och ätminsto-ne en ventilationsöppning (9) i mitten pä en utstäende fästdel (8), som kan fästas i ett hälrör (10) med en plat-ta (11), kännetecknat därav, att filtersprin-gorna (7) är i det närmaste raka och befinner sig perifert 10 pä ytavsnittet (6) som har formen av en stympad kon och upptar frän en tredjedel tili hälften av filterlockets (5) höjd, och att pä övre ytan av plattans (11) ringformiga del finns markeringar (15,16), tili vilka ansluter sig en förskjutbar visare (17), som är fäst i en stoppring (19) 15 som är roterbart fäst i hälröret (10) sä att den inte kan lösgöras.
2. Filterlock enligt patentkravet 1, kännetecknat därav, att stoppringen är anordnad i ett ringformigt spär (20) och att mellan det sistnämnda och 20 plattan (11) finns ett avsnitt (12) med formen av en stympad kon, vilket avsnitt uppvisar en innergänga (13) som kan skruvas pä en yttergänga (14) i filterlockets (5) ut-stäende fästdel (8).
3. Filterlock enligt patentkravet 1 eller 2, 25 kännetecknat därav, att markeringarna (15,16) är gjorda i plattans (11) ringformiga yta säsom häl (15), tappar eller liknande, att mellan visaren (17) och stoppringen (19) finns en spärravsats (18), som befinner sig pä det avsnitt (12) av hälröret (10) som har formen av en 30 stympad kon, och att visaren (17) uppvisar ett spärrmedel (23) som ansluter tili markeringarna (15,16).
4. Filterlock enligt nägot av patentkraven 1-3, kännetecknat därav, att filterlockets (5) utstäende fästdel (8) är ett luftsamlingsutrymme, vars 35 diameter (d) är endast nägot mindre än diametern (D) pä 16 ·9 avsnittet (6) i form av en stympad kon, vilket uppvisar filterspringorna (7).
5. Filterlock enligt nägot av patentkraven 1-4, kännetecknat därav, att inne i avsnittet (12) 5 med formen av en stympad kon i h&lröret (10) finns en ringformig tätningsläpp (26) som anligger mot den utstäen-de fästdelen (8) i filterlocket (5).
6. Filterlock enligt nägot av patentkraven 1-5, kännetecknat därav, att filterlockets (5) yt- 10 tergänga (14) och/eller hälrörets (10) innergänga (13) har rund profil.
7. Filterlock enligt ndgot av patentkraven 1 - 6, kännetecknat därav, att dä reningsinsatsen (4) med hälröret (10) och filterlocket (5) fästa däri placeras 15. en tratt (2) i vattenhandlingsanordningen, sträcker sig Övre ändan av hälröret (10) som uppvisar ätminstone en öppning (24) ovanför trattens (2) övre kant (25) (figur 1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3814683A DE3814683A1 (de) | 1988-04-30 | 1988-04-30 | Siebdeckel fuer einen reinigungseinsatz in einer wasseraufbereitungsvorrichtung mit einem hohlrohr |
DE3814683 | 1988-04-30 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI892030A0 FI892030A0 (fi) | 1989-04-28 |
FI892030A FI892030A (fi) | 1989-10-31 |
FI89769B true FI89769B (fi) | 1993-08-13 |
FI89769C FI89769C (sv) | 1993-11-25 |
Family
ID=6353281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI892030A FI89769C (sv) | 1988-04-30 | 1989-04-28 | Filterlock för reningsinsats vid en vattenberedningsanordning med hålr ör |
Country Status (24)
Country | Link |
---|---|
US (1) | US4895648A (sv) |
EP (1) | EP0340382B1 (sv) |
JP (1) | JPH0722747B2 (sv) |
KR (1) | KR0128368B1 (sv) |
CN (1) | CN1015151B (sv) |
AR (1) | AR243780A1 (sv) |
AT (1) | ATE92785T1 (sv) |
AU (1) | AU613181B2 (sv) |
BR (1) | BR8902029A (sv) |
CA (1) | CA1328628C (sv) |
DE (3) | DE8805718U1 (sv) |
DK (1) | DK171856B1 (sv) |
ES (1) | ES2042810T3 (sv) |
FI (1) | FI89769C (sv) |
IE (1) | IE63696B1 (sv) |
IL (1) | IL89647A0 (sv) |
MX (1) | MX170634B (sv) |
MY (1) | MY103988A (sv) |
NO (1) | NO172926C (sv) |
NZ (1) | NZ228923A (sv) |
PT (1) | PT90384B (sv) |
RU (1) | RU1801024C (sv) |
TR (1) | TR24590A (sv) |
ZA (1) | ZA893187B (sv) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8813571U1 (sv) * | 1988-10-28 | 1989-05-11 | Wasserboy Gmbh & Co Wasserfilter-Vertrieb Kg, 4972 Loehne, De | |
JPH07233Y2 (ja) * | 1989-01-25 | 1995-01-11 | 日本酸素株式会社 | 携帯用浄水器 |
US5089144B1 (en) * | 1989-12-08 | 1996-11-12 | Nartron Corp | Filter condition indicator having moveable sensor and aggregate flow counter |
US4986901A (en) * | 1990-02-12 | 1991-01-22 | Innova Pure Water Inc. | Bottled water cap with indicator and adaptor |
US5188727A (en) * | 1990-07-18 | 1993-02-23 | Omni Corporation | Water filter unit |
US5076922A (en) * | 1990-10-12 | 1991-12-31 | Wilton Industries, Inc. | Water-filtration apparatus |
DE4102701A1 (de) * | 1991-01-30 | 1992-08-06 | Robert Finke | Verfahren und technik zur wasserfiltration |
US5190643A (en) * | 1992-01-10 | 1993-03-02 | Mr. Coffee, Inc. | Water treatment device having means to count times used and limit useage |
US5225078A (en) * | 1992-03-04 | 1993-07-06 | Ametek, Inc. Plymouth Products Division | Pour-through pitcher filter |
US5328597A (en) * | 1992-07-27 | 1994-07-12 | The Clorox Corporation | Electronic monitoring unit for monitoring number of uses of cartridge |
US5536394A (en) * | 1994-11-17 | 1996-07-16 | Recovery Engineering, Inc. | End of life mechanism for water treatment cartridge |
IT1278890B1 (it) * | 1995-01-13 | 1997-11-28 | I Ca S N C Lavorazione Italian | Cartuccia filtrante perfezionata |
CA2146609C (en) * | 1995-04-07 | 2000-04-25 | Paul Serenko | Water filtration cartridge |
US5536396A (en) * | 1995-07-24 | 1996-07-16 | Valuedirect Filtration Systems, Inc. | Water filtration kit |
DE19531529A1 (de) * | 1995-08-26 | 1997-02-27 | Braun Ag | Anzeigeeinrichtung für Behältnisse, Geräte oder dergleichen |
US5637214A (en) * | 1995-11-09 | 1997-06-10 | Kahana; Dov | Filter assembly for water treatment apparatus |
DE19614815C1 (de) * | 1996-04-15 | 1997-04-30 | Andreas Kahle | Meßeinrichtung für eine Flüssigkeitsmenge |
USD386041S (en) * | 1996-04-30 | 1997-11-11 | Recovery Engineering, Inc. | Water purification pitcher |
US5882507A (en) * | 1996-04-30 | 1999-03-16 | Recovery Engineering, Inc. | Water filter cartridge end-of-life mechanism |
US5811004A (en) * | 1996-04-30 | 1998-09-22 | Syratech Corporation | Water filtration cartridge |
USD388154S (en) | 1996-11-04 | 1997-12-23 | Rubbermaid Incorporated | Water filter housing |
US6053482A (en) * | 1997-01-31 | 2000-04-25 | Holmes Products Corp. | Humidifier including a water filtration device |
US5873995A (en) * | 1997-05-06 | 1999-02-23 | The Clorox Company | End-of-life indicator for water treatment device |
US6524477B1 (en) | 1997-08-27 | 2003-02-25 | Rich Buhler | Gravity-flow filtration cartridge for the removal of microorganisms and/or other contaminants |
USD406003S (en) * | 1997-11-10 | 1999-02-23 | Recovery Engineering, Inc. | Water purification pitcher |
USD406536S (en) * | 1998-02-23 | 1999-03-09 | The Clorox Company | End-of-life indicator for a water treatment device |
US6042725A (en) * | 1998-04-20 | 2000-03-28 | Matscorp Ltd. | Water filter cartridge |
DE19819098A1 (de) | 1998-04-29 | 1999-11-11 | Brita Gmbh | Wasserreinigungsvorrichtung mit Mitteln zur Anzeige der Erschöpfung des Reinigungsmittels |
US6033557A (en) * | 1998-06-02 | 2000-03-07 | Gebhard; Albert W. | Filter use limitation device for liquid containers |
US6238552B1 (en) * | 1998-09-04 | 2001-05-29 | Roy T. Shannon | Universal insert for a water purifier |
US6287456B1 (en) | 1998-10-30 | 2001-09-11 | Kimberly-Clark Worldwide, Inc. | Filtration system with filtrate volume indicator |
US6454941B1 (en) * | 1998-12-17 | 2002-09-24 | Corning Incorporated | Gravity-flow water filtration device |
USD450531S1 (en) | 1999-06-29 | 2001-11-20 | Kimberly-Clark Worldwide, Inc. | Carafe for filtered water |
USD444987S1 (en) | 1999-06-29 | 2001-07-17 | Kimberly-Clark Worldwide, Inc. | Filtered water carafe |
FR2799662B1 (fr) * | 1999-10-19 | 2003-08-15 | Moulinex Sa | Cartouche amovible de traitement d'eau et machine a infusion comportant une telle cartouche |
USD444662S1 (en) | 1999-11-09 | 2001-07-10 | Kimberly-Clark Worldwide, Inc. | Filtered water pitcher |
US6638426B1 (en) | 2000-07-07 | 2003-10-28 | The Clorox Company | Water purifying apparatus |
US6610275B1 (en) * | 2002-02-13 | 2003-08-26 | Joseph L. Owades | Device for treating drinking water to make it hostile to dental plaque |
US7169304B2 (en) * | 2002-08-12 | 2007-01-30 | 3M Innovative Properties Company | Porous polymer water filter and methods of use in refrigeration |
US7112272B2 (en) | 2002-08-12 | 2006-09-26 | 3M Innovative Properties Company | Liquid and gas porous plastic filter and methods of use |
US7112280B2 (en) * | 2002-08-12 | 2006-09-26 | 3M Innovative Properties Company | Gas porous polymer filter and methods of use |
US20050109683A1 (en) * | 2003-11-26 | 2005-05-26 | Joyce Patrick C. | Water contaminant indicators |
US7438799B2 (en) * | 2003-12-03 | 2008-10-21 | Headwaters R & D, Inc. | Portable, refillable water dispenser serving batches of water purified of organic and inorganic pollutants |
US7107838B2 (en) * | 2004-04-19 | 2006-09-19 | Fook Tin Technologies Ltd. | Apparatus and methods for monitoring water consumption and filter usage |
US7487677B2 (en) * | 2004-04-19 | 2009-02-10 | Fook Tin Technologies Ltd. | Apparatus and methods for monitoring water consumption and filter usage |
JP4557284B2 (ja) * | 2004-08-05 | 2010-10-06 | 三菱レイヨン株式会社 | 浄水器 |
EP1793664B1 (en) * | 2004-09-20 | 2011-11-02 | Mars Fishcare North America, Inc. | Aquarium filter cartridge |
LT5288B (lt) * | 2005-03-09 | 2005-11-25 | Uždaroji akcinė bendrovė GERVA | Buitinės jonitinės filtravimo kasetės atnaujinimobūdas, geriamo vandens jonitinis filtras ir geriamo vandens filtravimo nuo nitratų priemonė |
US7297283B2 (en) * | 2005-12-09 | 2007-11-20 | Yakima Filters, Inc. | Container having fluid purification system |
DE102005062855B4 (de) * | 2005-12-23 | 2007-10-25 | Brita Gmbh | Gitterstruktur, Verwendung der Gitterstruktur und Behälter mit Gitterstruktur |
WO2007138414A1 (de) | 2006-05-24 | 2007-12-06 | Preentec Ag | Vorrichtung zum automatischen verschluss von filtern |
USD615150S1 (en) | 2007-09-20 | 2010-05-04 | Omnipure Filter Co., Inc. | Filter block for liquid filtration |
US20110073551A1 (en) * | 2006-09-20 | 2011-03-31 | Omnipure Filter Company, Inc. | Filter modules for improved media utilization and use in generally cylindrical housing |
KR20090059162A (ko) * | 2006-09-20 | 2009-06-10 | 옴니퓨어 필터 컴퍼니, 인크. | 개선된 매체 이용에 따른 필터 및 이를 이용하고 제조하기 위한 방법 |
US7767087B2 (en) * | 2007-01-05 | 2010-08-03 | Wilson Kelce S | Floating filter holder |
US20090057241A1 (en) * | 2007-08-29 | 2009-03-05 | Phillip Nauta | Filter assembly |
US8043502B2 (en) * | 2007-08-29 | 2011-10-25 | Uv Corporation | Water pitcher filter |
US20110278206A1 (en) * | 2008-03-18 | 2011-11-17 | Rubbermaid Inc. | Drinking Container and Filter Assembly |
US8926840B2 (en) | 2008-03-18 | 2015-01-06 | Rubbermaid Incorporated | Drinking container and filter assembly |
US20100000931A1 (en) * | 2008-07-01 | 2010-01-07 | Janet Castillo | Potable liquid dispenser |
US8128820B2 (en) * | 2009-02-25 | 2012-03-06 | Mr. Chiaphua Industries Limited | UV liquid storage and dispensing device |
JP5412921B2 (ja) * | 2009-03-31 | 2014-02-12 | 東レ株式会社 | 携帯型浄水装置 |
JP5763354B2 (ja) * | 2010-01-26 | 2015-08-12 | 東レ株式会社 | 浄水器 |
JP5987313B2 (ja) * | 2011-12-27 | 2016-09-07 | 東レ株式会社 | 浄水器 |
US9132369B2 (en) | 2012-01-20 | 2015-09-15 | Brita Lp | Water filter housing sieve |
RU2526377C1 (ru) | 2013-03-28 | 2014-08-20 | Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") | Устройство фильтрационное |
US10427951B2 (en) | 2015-08-20 | 2019-10-01 | Brita Lp | Water purification filter and system |
USD820385S1 (en) | 2016-12-14 | 2018-06-12 | Brita Lp | Water filter housing |
PL236417B1 (pl) | 2017-03-07 | 2021-01-11 | Formaster Spolka Akcyjna | Wskaźnik zarządzania wkładem filtrującym do butelki filtrującej, butelka filtrująca zawierająca taki wskaźnik zarządzania wkładem filtrującym oraz zestaw zawierający butelkę filtrującą i taki wskaźnik zarządzania wkładem filtrującym |
US11872506B2 (en) * | 2018-07-07 | 2024-01-16 | Paragon Water Systems, Inc. | Water filter cartridge having an air vent |
USD1016969S1 (en) | 2019-04-24 | 2024-03-05 | Helen Of Troy Limited | Filter cartridge |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1642465B2 (de) * | 1967-02-09 | 1977-06-08 | Gebrüder Heyl KG Gesellschaft für Analysentechnik, 3200 Hildesheim | Programmwerk fuer wasserenthaertungsanlagen |
DE2550573A1 (de) * | 1975-11-11 | 1977-05-12 | Alois Schneider | Fluessigkeitsfilter, insbesondere zum filtern von milch |
DE2919901C3 (de) * | 1979-05-17 | 1995-09-07 | Brita Wasserfilter | Wasserreinigungsvorrichtung |
US4313825A (en) * | 1981-02-23 | 1982-02-02 | L. W. Fleckenstein, Inc. | Control system for meter actuated regeneration in a water treatment system |
DE3409828A1 (de) * | 1984-03-17 | 1985-09-19 | Brita Wasserfilter GmbH, 6204 Taunusstein | Einsatz fuer eine wasserreinigungsvorrichtung |
DE3413948A1 (de) * | 1984-04-13 | 1985-10-24 | Heinz 6204 Taunusstein Hankammer | Vorrichtung zum wasserreinigung |
DE8525643U1 (sv) * | 1985-10-05 | 1987-01-22 | Alhaeuser, Erich, 5412 Ransbach-Baumbach, De | |
DE3535677A1 (de) * | 1985-10-05 | 1987-04-16 | Erich Alhaeuser | Patrone fuer ein drucklos arbeitendes geraet zur verbesserung der qualitaet von trinkwasser |
US4764274A (en) * | 1985-11-19 | 1988-08-16 | Bernard Miller | Water filter unit and dispenser |
DE3668880D1 (de) * | 1986-02-24 | 1990-03-15 | Leifheit Ag | Geraet zum filtern von wasser. |
DE3628029A1 (de) * | 1986-08-19 | 1988-02-25 | Brita Wasserfilter | Filterpatrone mit verbesserter stroemungsfuehrung |
US4775629A (en) * | 1987-05-05 | 1988-10-04 | E. I. Du Pont De Nemours And Company | Apparatus for processing fluids |
-
1988
- 1988-04-30 DE DE8805718U patent/DE8805718U1/de not_active Expired
- 1988-04-30 DE DE3814683A patent/DE3814683A1/de active Granted
-
1989
- 1989-01-18 DE DE8989100760T patent/DE58905212D1/de not_active Expired - Fee Related
- 1989-01-18 ES ES89100760T patent/ES2042810T3/es not_active Expired - Lifetime
- 1989-01-18 EP EP89100760A patent/EP0340382B1/de not_active Expired - Lifetime
- 1989-01-18 AT AT89100760T patent/ATE92785T1/de active
- 1989-02-27 AR AR89313297A patent/AR243780A1/es active
- 1989-02-28 US US07/316,871 patent/US4895648A/en not_active Expired - Lifetime
- 1989-03-17 IL IL89647A patent/IL89647A0/xx not_active IP Right Cessation
- 1989-03-25 MY MYPI89000376A patent/MY103988A/en unknown
- 1989-04-13 CN CN89102327A patent/CN1015151B/zh not_active Expired
- 1989-04-21 TR TR89/0352A patent/TR24590A/xx unknown
- 1989-04-25 MX MX015791A patent/MX170634B/es unknown
- 1989-04-27 AU AU33803/89A patent/AU613181B2/en not_active Ceased
- 1989-04-27 PT PT90384A patent/PT90384B/pt active IP Right Grant
- 1989-04-28 IE IE139289A patent/IE63696B1/en not_active IP Right Cessation
- 1989-04-28 BR BR898902029A patent/BR8902029A/pt not_active IP Right Cessation
- 1989-04-28 RU SU894613946A patent/RU1801024C/ru active
- 1989-04-28 DK DK207789A patent/DK171856B1/da not_active IP Right Cessation
- 1989-04-28 NO NO891791A patent/NO172926C/no not_active IP Right Cessation
- 1989-04-28 FI FI892030A patent/FI89769C/sv not_active IP Right Cessation
- 1989-04-28 JP JP1107892A patent/JPH0722747B2/ja not_active Expired - Fee Related
- 1989-04-28 NZ NZ228923A patent/NZ228923A/xx unknown
- 1989-04-28 CA CA000598188A patent/CA1328628C/en not_active Expired - Lifetime
- 1989-04-28 ZA ZA893187A patent/ZA893187B/xx unknown
- 1989-05-01 KR KR1019890005873A patent/KR0128368B1/ko not_active IP Right Cessation
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Legal Events
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BB | Publication of examined application | ||
MM | Patent lapsed |
Owner name: BRITA WASSER-FILTER-SYSTEME GMBH |