EP0820719B1 - Verpackungs- und Dosiersystem - Google Patents
Verpackungs- und Dosiersystem Download PDFInfo
- Publication number
- EP0820719B1 EP0820719B1 EP97116553A EP97116553A EP0820719B1 EP 0820719 B1 EP0820719 B1 EP 0820719B1 EP 97116553 A EP97116553 A EP 97116553A EP 97116553 A EP97116553 A EP 97116553A EP 0820719 B1 EP0820719 B1 EP 0820719B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- der
- und
- liquid
- water
- 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.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/1658—Elements for flattening or folding the mouth portion
- B65D33/1666—Slitted tubes with or without a core; U-shaped clips made of one piece
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
- A47L15/4436—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of a detergent solution made by gradually dissolving a powder detergent cake or a solid detergent block
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/14—Suspension means
Definitions
- the invention particularly relates to novel packaging and dosing systems for liquid or pasty detergents, cleaning agents, bleaching agents, disinfectants, preservatives and / or other water treatment and / or process chemicals such as.
- the invention also relates to methods for removing and dosing liquid, especially viscous or pasty washing, cleaning, bleaching, Disinfectants, preservatives and / or other water treatment and / or process chemicals (see WO-A-9 109 561).
- DE-C-42 04 489 describes reusable containers, the detergents or cleaning agents in the form of either compressed powder mixtures with or without a top layer or of granule mixtures held by a water-soluble barrier layer having.
- the amount of detergent or cleaning agent required is determined by Sprayed out with water.
- detergents or cleaning agents are very expensive.
- the product formulations of detergents or cleaning agents are restricted, because it through the manufacturing process (melt casting, pressing) to reactions of individual incompatible components.
- the according to the DE-C-42 04 489 used recyclable reusable containers with the Product are filled and have been delivered to the customer, need to Use to be transported back to the manufacturer. This is well organized Logistics required, which cannot always be accomplished.
- the presentation in powder and granule form therefore offers manufacturers Advantages of a very flexible formulation design and a favorable cost / performance ratio due to relatively simple production processes. Also incompatibilities of individual ingredients, which in the production and presentation in liquid, pasty or solid pieces Form lead to product decomposition or reduced storage stability can, in the production as powdered or granular mixtures easier be avoided.
- the powder or granular products, but also liquid or pasty products often constituents which cause irritation or contact with the skin can even cause burns. For this reason, manufacturers strive to offer such products for a long time in a packaging form, which, when used as intended, the risk of a direct Avoid skin contact with the products. This usually includes special dosing and dissolving devices required for the products.
- Dosing systems for machine dishwashing are also available from a dosing cartridge and a console for rinsing out the cleaning agent known (e.g. systems from Diversey GmbH, product Divopak PS in 6 kg dosing bottle with Diverforce 2000 dosing system; System from Lever Sutter, product Sumazon extra in 4 kg dosing bottle with the appropriate one Dosing system; System from the company Holluscheck dosing bottle (2.5 kg).
- a dosing cartridge and a console for rinsing out the cleaning agent known (e.g. systems from Diversey GmbH, product Divopak PS in 6 kg dosing bottle with Diverforce 2000 dosing system; System from Lever Sutter, product Sumazon extra in 4 kg dosing bottle with the appropriate one Dosing system; System from the company Holluscheck dosing bottle (2.5 kg).
- the detergents or cleaning agents are as Powder mixture included.
- the dosing cartridge is essentially a bottle-shaped one Container, which is closed at its opening with a protective screw cap is.
- the protective screw cap is removed for use bottle-shaped container with the powder or granulate mixture in a suitable Console, i.e. Induction or injection device used, clamped or screwed in.
- a suitable Console i.e. Induction or injection device used, clamped or screwed in.
- German patent application P 43 13 984.1 tries to avoid these disadvantages by, among other things, powder and granular products in a recyclable, stackable, reusable container with conical side walls and two closable Openings on the opposite sides of the cone-like container body be filled in, the smaller opening being closed with a sieve and the powder or granular products through this sieve rinsed out of the container by means of a matching induction device can be.
- This configuration eliminates that in the aforementioned Embodiments existing disadvantage that the emptied container cannot be stacked one inside the other during storage and transport, i.e.
- a dosing device with a device allows a continuous hose filled with dishwashing detergent can be passed through this dosing device.
- the dosing device there is a slotted blade that continuously slits the hose and as it advances into the device and the tube is deformed as a result is that the dishwashing detergent from the open hose into one underneath located funnel can fall and from there into the dishwasher
- the packaging and dosing system described in DE-A-25 18 744 is very elaborately constructed and for practical use for dishwashing and Washing machines little or not suitable, as there is dishwashing detergent on the blade can adhere or bake and the rest of the dishwasher detergent can remain in the film tube, so that this only in insufficiently wound up on the subsequent spool can.
- An electronically controlled so-called permatic metering system is also known for powdered dishwashers that come from an electronic control unit and a dosing device. Refilling or refilling the dosing device or the storage container is carried out by loose goods or by sachets.
- the Portion packaging is done with a blade in the dosing device slit open and empty itself when the bag is pulled out of the storage container. This will completely destroy the portion pack.
- a dosing mechanism that is driven by an electric motor the dishwashing detergent is then dosed by the dosing device into a induction pan and washed directly into the tank of the flushing system with water.
- This Permatic system has the advantage of simple filling, but is in the Practice never completely rule out that the operating personnel with the very aggressive cleaning agents comes into contact.
- the storage container of the dosing device is with a lid and one special powder seal and is intended to protect the powder against moisture protect; in practice, however, this is not the case, because it has been found that moisture on the dosing mechanism or in the storage container precipitates and a crust of the cleaning powder in particular Long standing overnight or on weekends results.
- so-called bulk goods i.e. Granules, agglomerates, granular and coarse pearl-shaped goods such as Fertilizers, salts, chemicals, Plastic granules, feed and food in large bags with a filling volume from 300 to 2000 (300-2000 kg) liters and then to pack transport.
- These large bags are available in many shapes and sizes, in a construction form of these large sacks, the sack has four hanging loops have and in the bottom area for emptying various valves or can have side gussets / configurations (so-called four-loop sack).
- the invention is therefore based on the object of a system for filling, Transporting, dosing and dissolving washing, cleaning, bleaching, disinfecting, Preservatives or other water treatment chemicals to provide with the help of such products safely and without contact with the human skin to the point of consumption, e.g. a commercial dishwasher, brought and fixed there, what targeted and controlled the required amount of product to the work place, e.g. Rinsing zone a dishwasher, can be transported. Furthermore, the system required that the mass packaging proportion in relation to the packaged Is low, the emptied packaging in a simple manner Have the volume reduced significantly and stored and transported safely can be.
- these tasks are achieved by the packaging and dosing system for liquid or pasty filling goods with the specially shaped, refillable, flexible container of the dosing device, the admixing device, the holding device, possibly the measuring and control device and, if applicable, the receptacle for storage and transportation of the emptied container according to claim 1 as well as the procedure for removing and dosing liquid or pasty detergents, cleaning agents, bleaching agents, disinfectants, preservatives and / or other water treatment and / or process chemicals solved according to claim 4.
- the novel measuring and Control device (50) controls the water supply to supply the spray nozzles in this way can be, so that a pulsating spraying of the cleaning agent and an interval dosing with adjustable spraying times and break times of the detergent concentrate can be achieved.
- This is particularly so attached when cleaning products are used that are in the Solution, i.e. conduct the electrical current well in the cleaning liquor.
- the bag (1) according to the invention is a very cheap one Mass ratio of container material: filling material of approx. 1:50.
- compositions for the fillings are given below (each in% by weight).
- D Sodium trigolyghosghat 44 29 55 10th Caustic soda beads 40 - 18th - Soda (powder) 12th 15 - 85 Sodium dichloroisocyanurate. 2 H 2 O 3rd 5 2nd - Sodium metasilicate (anhydrous) - 50 25th - non-ionic surfactant (Lutensol R LF 131) 1 1 - 5.
- the dosing device especially for (thick) liquid and pasty products by providing special agents such as flaps, flap valves, extrusion presses and extrusion equipment be designed.
- a must with pasty filling goods Squeeze press for the bag (1) i.e. one or two squeeze rollers are provided be so that the pasty filling material is transported towards the dosing device becomes.
- Another advantageous embodiment of the invention consists in the System for liquid, viscous or pasty filling goods in that one, preferably transparent, movable shielding or protective device, e.g. on Protective screen made of unbreakable, chemical-resistant plastic material, is attached around the entire dosing system in order to endanger the Operating personnel due to mechanical damage to the sack or bag-shaped to avoid flexible storage containers.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Detergent Compositions (AREA)
- Container Filling Or Packaging Operations (AREA)
Description
- Fig. 1:
- eine Wandhalterung für das erfindungsgemäße Verpackungs- und Dosiersystem mit der Dosiereinrichtung (20), dem Vorratsbehälter (1), dem Meß- und Regelgerät (50);
- Fig. 2:
- den erfindungsgemäßen wiederbefüllbaren, flexiblen Vorratsbehälter (1), der für 5 kg Füllgut vorgesehen ist;
- Fig. 3:
- das erfindungsgemäße Dosiergerät (20) zum Speichern bzw. Puffern entsprechender Detergentien und Wasserbehandlungschemikalien sowie zum Einspülen und Dosieren desselben;
- Fig. 4:
- den Düsen- und Ablaufeinsatz für das erfindungsgemäße Dosiergerät gemäß Fig. 3;
- Fig. 5:
- den Klemmverschluß für den erfindungsgemäßen Vorratsbehälter (1);
- Fig. 6:
- das erfindungsgemäße Verpackungs- und Dosiersystem bestehend aus dem beutel- oder sackförmigen Behälter (1), der Dosiereinrichtung (20), dem Meß- und Regelgerät (50), der Halteeinrichtung (40), sowie Zu- (61 ) und Ableitungen (62) für den im unteren Teil des Dosiergerätes angebrachten Düsen- und Ablaufeinsatz (30), einem Rohrunterbrecher (48) sowie einer in der Spülflotte (70) angebrachten Meßzelle (80) für die Leitfähigkeitsmessung, die mit dem Meßgerät (50) verbunden ist.
- Fig.7:
- einen erfindungsgemäßen wiederbefüllbaren, flexiblen Vorratsbehälter (102), der für flüssige bzw. pastöse Füllgüter vorgesehen ist;
- Fig.8:
- eine erfindungsgemäße Dosier- und Puffereinrichtung für flüssige Detergentien und/oder Wasserbehandlungs- und/oder Prozeßchemikalien mit Zufuhr- (106) und Entnahme (110)-Tülle, Entlüftungsrohr (105) zum Niveauausgleich und Leerstandsmeldeeinrichtung (109).
A | B | C | D | |
Natriumtrigolyghosghat | 44 | 29 | 55 | 10 |
Ätznatron-Perlen | 40 | -- | 18 | -- |
Soda (Pulver) | 12 | 15 | - | 85 |
Natriumdichloroisocyanurat . 2 H2O | 3 | 5 | 2 | -- |
Natriummetasilikat (wasserfrei) | -- | 50 | 25 | -- |
nichtionisches Tensid (Lutensol R LF 131) | 1 | 1 | -- | 5. |
- Natriumhydrogensulfat-Pulver 60 Gew.-%
- Zitronensäure-monohydrat-Pulver 10 Gew.-%
- Natriumsulfat (wasserfrei)-Pulver 29,8 Gew.-%
- nichtionisches Tensid (Pulver)
(Talgfettsäurealkohol mit 25 Mol Ethylenoxid) 0,1 Gew.-% - Duftstoff Zitrone 0,1 Gew.-%.
Claims (4)
- Verpackungs- und Dosiersystem für flüssige, insbesondere dickflüssige, oder pastöse Wasch-, Reinigungs-, Bleich-, Desinfektions-, Konservierungsmittel und/oder sonstige Wasserbehandlungs- und/oder Prozeßchemikalien, umfassend:a) einen wiederbefüllbaren, flexiblen Behälter (102) befüllbar mit flüssigen oder pastösen Wasch-, Reinigungs-, Bleich-, Desinfektions-, Konservierungsmitteln und/oder sonstigen Wasserbehandlungs- und/oder Prozeßchemikalien, mit einer schlauchartigen Ausgestaltung im unteren Ablaufteil sowie mit einer Dosiereinrichtung (120) am unteren Ende des schlauchartigen Ablaufteils, mit je einem Verschluß an den beiden gegenüberliegenden Seiten des Behälters, mit einem oder mehreren am oberen Rand des Behälters angebrachten Aufhängemitteln (101);b) eine Zumischeinrichtung zur Herstellung einer gebrauchsfertigen Anwendungslösung in der jeweils gewünschten Konzentration,c) ggf. ein Meß- und Regelgerät (50) für die Wasser- und/oder Produktzufuhr,d) eine Halteeinrichtung (40) zur Anbringung und Justierung des flexiblen Füllgutbehälters sowie der Dosier- und Zumischeinrichtung sowie ggf. des Meß- und Regelgerätes sowie ggf.e) chemisch und mechanisch stabile flüssigkeitsdicht schließende Aufnahmebehälter zur Lagerung und zum Transport der entleerten Behälter.
- System nach Anspruch 1, dadurch gekennzeichnet, daß die enthaltene Zumischeinrichtung nach dem Injektorsystem ausgebildet ist, bei welchem in Abhängigkeit von der zufließenden Menge an Verdünnungsmedium eine einstellbare proportionale Menge an flüssigen oder pastösen Wasch-, Reinigungs-, Bleich-, Desinfektions-, Konservierungsmitteln und/oder sonstigen Wasserbehandlungs- und/oder Prozeßchemikalien zugeführt und mit dem Verdünnungsmedium vermischt wird.
- System nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die einem Strom bzw. Volumen von Verdünnungsmedium zugeführte Menge an pastösen oder flüssigen Wasch-, Reinigungs-, Bleich-, Desinfektions-, Konservierungsmitteln und/oder sonstigen Wasserbehandlungs- und/oder Prozeßchemikalien unabhängig von der Menge des vorgelegten oder zufließenden Verdünnungsmediums geregelt wird.
- Verfahren zum Entnehmen und Dosieren von flüssigen, insbesondere dickflüssigen oder pastösen Wasch-, Reinigungs-, Bleich-, Desinfektions-, Konservierungsmitteln und/oder sonstigen Wasserbehandlungs- und/oder Prozeßchemikalien, umfassend folgende Schritte:a) Einsetzen bzw. Einhängen eines mit flüssigen Wasch-, Reinigungs-, Bleich-, Desinfektions-, Konservierungsmitteln und/oder sonstigen Wasserbehandlungs- und/oder Prozeßchemikalien befüllten Behälters (102) mittels eines oder mehrerer Aufhänger(s) (101) in eine Aufhängung (40),b) Verbinden des unteren schlauchartig ausgebildeten Ablaufteils (104) nach Öffnen des unteren Ablaufendes mit einer Schlauchtülle (106) einer Dosiereinrichtung (120) und Lösen einer reversibel lösbaren Absperreinrichtung (115),c) selbsttätige Entleerung des flüssigen Inhalts aus dem Behälter (102) in den Hohlzylinder (108) des Dosiergerätes (120) bis zum Niveauausgleich über das Entlüftungsrohr (105),d) bedarfsabhängige Entnahme des flüssigen Inhalts aus dem Hohlzylinder (108) über die Schlauchtülle (110) und Abfluß durch eine Abflußleitung zur Verbraucherstelle.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4336339A DE4336339C2 (de) | 1993-10-25 | 1993-10-25 | Verpackungs- und Dosiersystem für pulver- und granulatförmige Detergentien und sonstige Wasserbehandlungs- und/oder Prozeßchemikalien und Verfahren zum Einspülen und Dosieren unter Verwendung des Systems |
DE4336339 | 1993-10-25 | ||
EP94930974A EP0725592B1 (de) | 1993-10-25 | 1994-10-25 | Verpackungs- und dosiersystem für detergentien und sonstige wasserbehandlungs- und/oder prozesschemikalien |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94930974A Division EP0725592B1 (de) | 1993-10-25 | 1994-10-25 | Verpackungs- und dosiersystem für detergentien und sonstige wasserbehandlungs- und/oder prozesschemikalien |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0820719A2 EP0820719A2 (de) | 1998-01-28 |
EP0820719A3 EP0820719A3 (de) | 1998-07-08 |
EP0820719B1 true EP0820719B1 (de) | 2000-05-17 |
Family
ID=6500952
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94930974A Expired - Lifetime EP0725592B1 (de) | 1993-10-25 | 1994-10-25 | Verpackungs- und dosiersystem für detergentien und sonstige wasserbehandlungs- und/oder prozesschemikalien |
EP97116553A Expired - Lifetime EP0820719B1 (de) | 1993-10-25 | 1994-10-25 | Verpackungs- und Dosiersystem |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94930974A Expired - Lifetime EP0725592B1 (de) | 1993-10-25 | 1994-10-25 | Verpackungs- und dosiersystem für detergentien und sonstige wasserbehandlungs- und/oder prozesschemikalien |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP0725592B1 (de) |
AT (1) | ATE192912T1 (de) |
CZ (1) | CZ108596A3 (de) |
DE (3) | DE4336339C2 (de) |
PL (1) | PL176268B1 (de) |
WO (1) | WO1995011619A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19717517C2 (de) * | 1997-04-25 | 2002-06-27 | Detlef Vrhel | Korrosionsinhibitor zum Langzeitkorrosionsschutz und dessen Verwendung |
DE29820266U1 (de) * | 1998-11-12 | 1999-07-15 | Gerhards, Matthias, 87527 Sonthofen | Automatischer Wäschewaschmittelaufbewahrungsdosierer mit Wasserhärtegradregulierung und Kindersicherung |
DE19852205C2 (de) * | 1998-11-12 | 2001-10-18 | Matthias Gerhards | Waschmitteldosiergerät |
AU2002240769A1 (en) * | 2002-04-09 | 2003-10-20 | Cellpack Ag | Bag for storing and supplying free-flowing substances, and discharge/closing device, specially for a bag of this type |
DE102006062910B4 (de) * | 2006-09-21 | 2014-05-08 | Witty Chemie Gmbh & Co. Kg | Vorrichtung und Verfahren zur Dosierung von Calciumhypochlorit in ein wäßriges System |
US20100226835A1 (en) * | 2009-03-03 | 2010-09-09 | Ecolab Inc. | Method and apparatus for dispensing solid product |
DE102011014893A1 (de) * | 2011-03-23 | 2012-09-27 | i-clean Technologies GmbH | Vorrichtung zur Mehrfachdosierung von Reinigern |
CN104349845B (zh) | 2012-02-21 | 2018-06-29 | 艺康美国股份有限公司 | 受控溶解固体产品分配器 |
CN103241440A (zh) * | 2013-05-24 | 2013-08-14 | 吴江市董鑫塑料包装厂 | 一种改进的机用洗衣粉包装袋 |
US10456756B2 (en) | 2017-08-11 | 2019-10-29 | Ecolab Usa Inc. | Solid chemistry enclosure with safety lock for dispensing applications |
BR112020008047A2 (pt) | 2017-10-27 | 2020-10-27 | Ecolab Usa Inc. | dispensador para dispensar uma solução produzida de um produto sólido, e, método para obter uma química de produto de um produto sólido. |
EP3790650B1 (de) | 2018-05-07 | 2024-03-27 | Ecolab USA Inc. | Spender und lösungsausgabeverfahren |
DE202023100400U1 (de) | 2023-01-28 | 2024-04-30 | The Powder Company Ag | Spender für ein flüssiges und/ oder schaumiges Reinigungs- und/oder Pflegemittel sowie Konzentrat hierfür |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991009561A1 (de) * | 1989-12-22 | 1991-07-11 | Basotherm Gmbh | Vorrichtung zur abgabe fliessfähiger medien |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2804810A1 (de) * | 1978-02-04 | 1979-08-09 | Hugo Schrott | Verfahren zur bevorratung und ausgabe einer zumischfluessigkeit bei wasch- oder geschirrspuelmaschinen |
US4998850A (en) * | 1988-11-03 | 1991-03-12 | Park Corporation | Gel dispensing apparatus and method |
DE3908178A1 (de) * | 1989-03-13 | 1990-09-20 | Luettichau Conrad Reichsgraf V | Verfahren und vorrichtung zur abgabe einer vorbestimmten menge eines fliessfaehigen mediums in einen fluessigkeitsbehaelter, oder dergleichen |
SE467190B (sv) * | 1989-11-29 | 1992-06-15 | Lars Henrik Barkstroem | Anordning foer upploesning av vattenloesligt pulver |
DE4204489C2 (de) * | 1992-02-14 | 1997-07-24 | Ecosan Hygiene Gmbh | Verfahren zur Herstellung von Wasch-, Reinigungs-, Desinfektions- und/oder Konservierungsmitteln, recyclebare Mehrweg-Behälter, insbesondere zur Durchführung des Verfahrens, Wasch-, Reinigungs-, Desinfektions- und/oder Konservierungsmittel enthaltender Mehrweg-Behälter sowie Verwendung des Mehrweg-Behälters |
US5404893A (en) * | 1992-03-12 | 1995-04-11 | Ecolab Inc. | Self-optimizing detergent controller |
GB9226067D0 (en) * | 1992-12-14 | 1993-02-10 | Diversey Eng Europ | Dispenser |
-
1993
- 1993-10-25 DE DE4336339A patent/DE4336339C2/de not_active Expired - Fee Related
-
1994
- 1994-10-25 DE DE59405863T patent/DE59405863D1/de not_active Expired - Fee Related
- 1994-10-25 WO PCT/EP1994/003497 patent/WO1995011619A1/de not_active Application Discontinuation
- 1994-10-25 EP EP94930974A patent/EP0725592B1/de not_active Expired - Lifetime
- 1994-10-25 EP EP97116553A patent/EP0820719B1/de not_active Expired - Lifetime
- 1994-10-25 PL PL94314270A patent/PL176268B1/pl unknown
- 1994-10-25 DE DE59409368T patent/DE59409368D1/de not_active Expired - Fee Related
- 1994-10-25 CZ CZ961085A patent/CZ108596A3/cs unknown
- 1994-10-25 AT AT97116553T patent/ATE192912T1/de not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991009561A1 (de) * | 1989-12-22 | 1991-07-11 | Basotherm Gmbh | Vorrichtung zur abgabe fliessfähiger medien |
Also Published As
Publication number | Publication date |
---|---|
CZ108596A3 (en) | 1996-08-14 |
WO1995011619A1 (de) | 1995-05-04 |
EP0820719A3 (de) | 1998-07-08 |
EP0820719A2 (de) | 1998-01-28 |
DE4336339A1 (de) | 1995-04-27 |
EP0725592B1 (de) | 1998-04-29 |
EP0725592A1 (de) | 1996-08-14 |
DE4336339C2 (de) | 1998-07-02 |
PL176268B1 (pl) | 1999-05-31 |
DE59405863D1 (de) | 1998-06-04 |
PL314270A1 (en) | 1996-09-02 |
DE59409368D1 (de) | 2000-06-21 |
ATE192912T1 (de) | 2000-06-15 |
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