EP0910259B1 - Zahnpflegegerät mit auswechselbarem pflegeteil - Google Patents
Zahnpflegegerät mit auswechselbarem pflegeteil Download PDFInfo
- Publication number
- EP0910259B1 EP0910259B1 EP97930373A EP97930373A EP0910259B1 EP 0910259 B1 EP0910259 B1 EP 0910259B1 EP 97930373 A EP97930373 A EP 97930373A EP 97930373 A EP97930373 A EP 97930373A EP 0910259 B1 EP0910259 B1 EP 0910259B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- head
- disk
- care device
- opening
- dental care
- 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
Links
- 238000004140 cleaning Methods 0.000 title description 2
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 59
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 210000000214 mouth Anatomy 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 206010049294 Mouth injury Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000551 dentifrice Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
- A46B7/042—Clip or snap connection for bristle carriers
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
Definitions
- the invention relates to a dental care device with a Handle, a head and one in a hollow of the same detentable care part, which is by means of a Back of the head arranged, resilient pressure piece, the when pressure is applied to the back of the care part acts, is ejectable.
- Dental care devices of the aforementioned type are special common as toothbrushes, which is why only below this is received. Likewise, among them are also understand such devices that are exclusively the Massage of the gums or care of the interdental spaces serve.
- Toothbrushes are needed far more often than anyone else Types of brushes. The reason is for one proper dental care frequent use (up to three times a day) and the resulting rapid Wear. Add to that the toothbrush too with relatively little wear, that with others Brushing would be acceptable, should be changed to always ensure optimal effectiveness.
- toothbrushes are made by people of all ages and any level of education can be used as intended need, so that the replacement of the brush part in the simplest Wise and with little effort at the same time Sufficiently secure connection of the parts possible have to be.
- interchangeable head brushes EP 0 199 849 B1, DE 94 20 405 U1
- the locking fasteners are essentially transverse to the longitudinal axis of the handle arranged on this and on a neck of the head and are made by putting head and head together Handle engaged in the direction of the longitudinal axis. Conversely, both parts can be pulled apart loosen in the longitudinal axis.
- These interchangeable head brushes are in satisfactory from a technical and hygienic point of view. Meanwhile, the plastic part of the head is after Wear of the bristles to waste is still very significant.
- the dental care device belongs to the preamble of claim 1, are Bristles on a support in the form of a thin plate attached and this brush part is in the frame pad interchangeable latch-like head (DE 44 34 617 A1).
- the carrier has strip-like on its peripheral surface Notches and the housing accordingly gutter-like Deepening. Furthermore, the carrier has on it Back a peg that goes into a hole in the bottom of the Housing engages and an exposed at the back of the head Printing area forms. The carrier is in the head snapped into place and can be ejected by pressing on the peg become. The one to be replaced when the bristles wear out Plastic mass is reduced to a minimum and that interchangeable brush parts can be due to the low cost manufacturing.
- a very stable and permanent connection of the brush part and head results from a known toothbrush (DE 41 04 314 A1) in that on the back of the Bracket molded two V-shaped strips to each other that run the entire length of the beam. These engage in a corresponding V-shape opening slot on the head, in the longitudinal axis also runs over the entire length.
- the elastically deformed parts of the Resting connections are therefore on the interchangeable part, where material fatigue is less significant.
- Embodiment DE 37 24 640 C2
- Embodiment DE 37 24 640 C2
- the pressure piece thus obtained can be relocated with the finger when pressure is applied and act directly on the wearer to the care part eject.
- This embodiment has the others Advantage that the manufacturing tolerances for the locking means regardless of the ejection function of the pressure piece can be chosen closely.
- the disadvantage is that this embodiment inevitably only a small stroke on the pressure piece.
- the head must be made of one comparatively high-quality plastic to the To ensure spring properties for the pressure piece. Finally, it can be in the area of the spring-like connection from pressure piece and base easily to fatigue fractures come. Since the spring linkage also necessarily Wall thickness weakening crevices on the back of the head the hygienic requirements are also required here only poorly fulfilled and can also lead to injuries come in the mouth.
- the invention has for its object a dental care device to train the latter structure so that meets the special hygienic requirements and the Performance characteristics are improved.
- the embodiment according to the invention essentially consists from three parts, namely the head, which if necessary with a handle that is in a recess of the head used care part, which at least partially in the Engages opening of the head, and the separate pressure piece, designed as a flexible plastic disc and sealed on the edge of the wall of the opening is.
- the manufacturing tolerances are for the snap connection of the care part and head regardless of the ejection function of the pressure piece.
- the constructive The design of the locking connection can therefore only on the intended use, namely the locking and align.
- the way of attaching the Pressure piece on the wall of the opening, as well as the Material of the pressure piece can only with regard be selected for the intended use. Because the for ejecting necessary elasticity only in the constructive Formation of the disc is realized the housing forming the head does not suffer any weakening either and can in particular the stroke of the pressure piece be functionally optimized.
- the opening hermetically sealed in the head so that a smooth Surface. In addition, are open to the outside Column with their hygienic problems avoided.
- the stroke of the pressure piece and its spring behavior when Ejecting in terms of use in this regard be optimized that for the user the function is sensitive or acoustically perceptible Effects, if necessary, by appropriate interpretation the one separated from the function of the pressure piece Snap connection can be supported.
- the care part on its back, lying in the hollow of the head has a pin which extends into the opening up to the Disc engages, the pin preferably in the Opening is guided.
- edge of the disc with the surface of the back on Heads flush and towards their center is domed on the outside.
- the pressure piece is also for the visually impaired easy to spot sensitive.
- the disc can be made of a different plastic than that Head exist to turn in material terms to enable an optimization of the function of the pressure piece.
- the disc can face the head be optically stand out to the function of the pressure piece to visualize.
- the disc is made of an elastomer on the one hand, the function as a pressure piece is permanently guaranteed, on the other hand a certain grip when Ejecting offers and eventually mouth injuries avoids.
- the disc can be positively or non-positively in the opening used for the head or during injection molding of the head are injected using the in-mold process.
- a dental care device in shape a toothbrush, of which only the one in the drawing Head 1 is reproduced.
- the Dental care device has a replaceable care part 12 on that in the embodiment shown from a plate-shaped carrier 3 made of plastic and a bristle trim 4 consists of a plurality of bundles 5, which are connected to the carrier 3 in a known manner.
- the head 1 has a depression on its underside Form a trough 6, the outline and contour of which of the carrier 3 correspond.
- the interchangeable care part 2 or its carrier 3 is resiliently engaged in the recess 6 of the head 1 and leaves change by loosening the snap connection.
- the snap-in connection formed in that the carrier on at least two opposite sides (FIG. 3) individual projections 7 or has strip-like ribs that correspond with corresponding Indentations 8 on the side cheeks 9 of the head correspond.
- the inner outline of the trough 6 in the head 1 and the outer outline of the carrier 3 are with tight tolerances adapted to each other, so that a snug fit of the care part in head 1 is guaranteed.
- the head 1 has a continuous on its back 10 Opening 11, into which a pin formed on the carrier 3 12 engages.
- the pin 12 is guided in the opening 11.
- a pressure piece 13 is in the form of the opening 11 an elastic disc 14, for example from a Elastomer, which the opening 11 on the back 10th closes the head 1 and flush into the surface of the Back 10 passes.
- the disc 14 is opposite Surface contour of the back 10 slightly arched and has a finger depression 15 in its center.
- the disc 14 is the pin 12 on the carrier 3, so that with pressure on the disc 14, the pressure force on the Transfers pin 12 and the care part 4 by loosening the Snap connection 7, 8 can be ejected.
- the carrier 3 further a pin 19, which - deviating from Fig. 1 to 3 - not is guided in the opening 11.
- the pressure piece 13 is in turn in the form of a disc 14 which the opening 11 spans, but in this case on the edge on projections 20 on the inner wall of the opening 11 is set.
- the disc 14 can be used mechanically or again connected to the head 1 in the in-mold process his. Welding or gluing is also possible Attachment of the disc 14 possible.
- the used care part 2 is ejected in same way by pressing on the disc 14, the on the pin 19 is transmitted and to solve the locking connection 16, 17 and 18 leads.
Landscapes
- Brushes (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19624962A DE19624962A1 (de) | 1996-06-22 | 1996-06-22 | Zahnbürste mit auswechselbarem Bürstenteil |
DE19624962 | 1996-06-22 | ||
PCT/EP1997/003208 WO1997049315A1 (de) | 1996-06-22 | 1997-06-19 | Zahnpflegegerät mit auswechselbarem pflegeteil |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0910259A1 EP0910259A1 (de) | 1999-04-28 |
EP0910259B1 true EP0910259B1 (de) | 2000-04-19 |
Family
ID=7797676
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97930373A Expired - Lifetime EP0910259B1 (de) | 1996-06-22 | 1997-06-19 | Zahnpflegegerät mit auswechselbarem pflegeteil |
EP97928249A Expired - Lifetime EP0942668B1 (de) | 1996-06-22 | 1997-06-19 | Zahnbürste mit auswechselbarem bürstenteil |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97928249A Expired - Lifetime EP0942668B1 (de) | 1996-06-22 | 1997-06-19 | Zahnbürste mit auswechselbarem bürstenteil |
Country Status (25)
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT237420Y1 (it) * | 1997-04-11 | 2000-09-13 | Ponzini Spa | Spazzolino a testa intercambiabile migliorato |
DE19827009A1 (de) * | 1998-06-17 | 1999-12-23 | Coronet Werke Gmbh | Zahnbürste mit einem auswechselbaren Bürstenteil |
KR20000047379A (ko) * | 1998-12-31 | 2000-07-25 | 박경식 | 칫솔 |
US7424764B2 (en) | 1999-09-01 | 2008-09-16 | Hagleitner Hygiene International Gmbh | Brush with locking and detaching structure for disposable head |
AT408829B (de) | 1999-09-01 | 2002-03-25 | Trenz Diethard | Bürste |
US7287295B2 (en) | 1999-09-01 | 2007-10-30 | Hagleitner Hygiene International Gmbh | Handle having disposable cleaning head |
DE10164336A1 (de) | 2001-12-28 | 2003-07-17 | Trisa Holding Ag Triengen | Zahnbürste und Verfahren zur Herstellung einer solchen Zahnbürste |
US6775875B2 (en) * | 2002-07-02 | 2004-08-17 | Paul A. Sava | Dental care instrument with pivoting track for detachable bristle bed |
US6931688B2 (en) | 2002-08-09 | 2005-08-23 | Colgate-Palmolive Company | Toothbrush |
US6669390B1 (en) | 2002-11-22 | 2003-12-30 | John J. Porter | Breath freshener with mouthwash atomizer |
DE10259723A1 (de) * | 2002-12-19 | 2004-07-01 | Trisa Holding Ag | Zahnbürste und Verfahren zu deren Herstellung |
US7934284B2 (en) | 2003-02-11 | 2011-05-03 | Braun Gmbh | Toothbrushes |
EP1615587B1 (en) | 2003-04-23 | 2017-09-27 | The Procter & Gamble Company | Electric toothbrushes |
DE10332872A1 (de) * | 2003-07-19 | 2005-02-17 | Braun Gmbh | Handzahnbürste |
USD501971S1 (en) | 2003-11-05 | 2005-02-15 | Hagleitner Hygiene International Gmbh | Handle having a disposable cleaning head |
US20060096052A1 (en) * | 2004-11-09 | 2006-05-11 | Michel Parisi | Toothbrush with gum protector |
US10334940B2 (en) | 2006-11-27 | 2019-07-02 | Loops Llc | Composite head toothbrush having safety features |
US12064028B2 (en) | 2006-11-27 | 2024-08-20 | Loops, Llc | Method of making composite head safety toothbrush |
US11013311B2 (en) | 2006-11-27 | 2021-05-25 | Loops, Llc | Composite toothbrush having safety features and methods of making same |
US20140217807A1 (en) * | 2006-11-27 | 2014-08-07 | Loops, Llc | Methods for Making Safety Toothbrushes |
US20080301892A1 (en) * | 2007-06-07 | 2008-12-11 | Matthew Sean Blair | Replacement toothbrush system |
USD660598S1 (en) | 2009-08-06 | 2012-05-29 | Mcneil-Ppc, Inc. | Toothbrush bristle |
US8448287B2 (en) | 2010-10-22 | 2013-05-28 | Mcneil-Ppc, Inc. | Replaceable toothbrush head |
BR112014000651A2 (pt) | 2011-07-12 | 2017-02-14 | Colgate Palmolive Co | escova de dente oscilatória e vibratória e cabeça de recarga para a mesma |
US8561249B1 (en) | 2011-11-22 | 2013-10-22 | Alevtina Malakova | Multi-head toothbrush assembly |
KR101129018B1 (ko) * | 2012-01-05 | 2012-03-27 | 이희돈 | 칫솔 |
US8881333B1 (en) | 2013-09-20 | 2014-11-11 | Alevtina Malakova | Replaceable bristle toothbrush device |
AU2013404990B2 (en) | 2013-11-05 | 2016-11-17 | Colgate-Palmolive Company | Oral care implement |
USD751295S1 (en) | 2013-11-05 | 2016-03-15 | Colgate-Palmolive Company | Oral care implement |
EP3057464B1 (en) | 2013-11-05 | 2018-07-18 | Colgate-Palmolive Company | Oral care implement |
WO2015069221A1 (en) | 2013-11-05 | 2015-05-14 | Colgate-Palmolive Company | Oral care implement |
USD764804S1 (en) | 2013-11-05 | 2016-08-30 | Colgate-Palmolive Company | Oral care implement |
USD749855S1 (en) | 2013-11-05 | 2016-02-23 | Colgate-Palmolive Company | Oral care implement |
KR101475903B1 (ko) * | 2014-03-31 | 2014-12-23 | (주)하배런메디엔뷰티 | 세안용 전동 브러쉬 장치 |
CN107949296A (zh) | 2015-09-08 | 2018-04-20 | 高露洁-棕榄公司 | 口腔护理器具 |
US9980554B2 (en) * | 2016-01-27 | 2018-05-29 | Subayu Industrial Co., Ltd. | Locking structure and brush head thereof for replaceable toothbrush |
MX2018012073A (es) | 2016-04-20 | 2019-05-22 | Trisa Holding Ag | Producto para cepillar y metodo para su produccion. |
US9820560B1 (en) | 2016-10-19 | 2017-11-21 | The Brushies Llc | Animal character toothbrush |
JP2022536330A (ja) * | 2019-06-14 | 2022-08-15 | ザ プロクター アンド ギャンブル カンパニー | エマルション組成物を塗布するためのキット |
JP7353395B2 (ja) | 2019-06-14 | 2023-09-29 | ザ プロクター アンド ギャンブル カンパニー | エマルション組成物を塗布するための装置 |
RU195189U1 (ru) * | 2019-07-25 | 2020-01-17 | Мария Валерьевна Веселова | Сменное основание с щетиной для щетки |
EP4005432A1 (en) * | 2019-07-30 | 2022-06-01 | World Wide Daily Holdings Company Limited | Toothbrush and device for mounting and/or demounting a toothbrush head |
CN112293930A (zh) * | 2019-07-30 | 2021-02-02 | 国际美活集团有限公司 | 牙刷以及用于安装和/或拆卸牙刷头的装置 |
WO2021026718A1 (zh) * | 2019-08-12 | 2021-02-18 | 龙昌日用品工业(南宁)有限公司 | 可更换式刷头及具有可更换式刷头的牙刷 |
CN114246414A (zh) * | 2022-01-06 | 2022-03-29 | 雅香丽化妆用品(深圳)有限公司 | 一种减少牙刷毛毛束间距的牙刷及其生产工艺 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1396630A (en) * | 1920-04-12 | 1921-11-08 | Higbee Le Grand | Toothbrush-head |
US1518341A (en) * | 1921-07-14 | 1924-12-09 | F R A G Corp | Fountain toothbrush |
US1717125A (en) * | 1928-05-08 | 1929-06-11 | Spitz Samuel | Toilet article |
US1908510A (en) * | 1931-05-06 | 1933-05-09 | Lyko Medicine Company | Toothbrush |
US3008165A (en) * | 1959-05-01 | 1961-11-14 | Leidy G Scholl | Removable brush shank |
US3134121A (en) * | 1961-08-11 | 1964-05-26 | Celluloid S A Soc | Brush |
US3167799A (en) * | 1963-05-03 | 1965-02-02 | Ruth R Mckinley | Interchangeable brush |
GB992302A (en) * | 1963-06-26 | 1965-05-19 | Mendel Liebner | Toothbrush |
DE2402785C3 (de) * | 1974-01-22 | 1979-11-08 | Willi 5421 Fachbach Lohmann | Zahnbürste |
GB2044089A (en) * | 1979-03-02 | 1980-10-15 | Kent & Sons Ltd G B | Disposable head toothbrush |
DE3038895A1 (de) * | 1980-10-15 | 1982-08-19 | Wilhelm 3300 Braunschweig Sander | Zahnbehandlungsgeraet |
US4543679A (en) * | 1982-10-08 | 1985-10-01 | Oral Ease Inc. | Toothbrush assembly combining a handle with a replaceable brush assembly and a replaceable oral hygiene device |
EP0130252B1 (en) * | 1983-07-05 | 1988-10-19 | Raymond Ernest | Modular interproximal toothbrushes |
DE3416874A1 (de) * | 1984-05-08 | 1985-11-14 | Klaus-Peter 4953 Petershagen Engels | Zahnbuerste mit auswechselbarem borstenkopf |
DE3628722C5 (de) * | 1986-08-23 | 2005-04-14 | Coronet-Werke Gmbh | Zahnreinigungsgerät |
DE3724640A1 (de) * | 1987-07-25 | 1989-02-02 | Nitzsche International Gmbh | Zahnbuerste |
FR2654597B1 (fr) * | 1989-11-21 | 1992-02-21 | Beltramo Philippe | Brosse a dent a tetes interchangeables. |
US5396679A (en) * | 1994-02-07 | 1995-03-14 | Steven R. Brown | Toothbrush with replaceable brush insert |
DE9408268U1 (de) * | 1994-05-19 | 1994-07-14 | Seever, Wieland, 29229 Celle | Zahnbürstenkopf |
DE4434617A1 (de) * | 1994-09-28 | 1996-04-04 | Fuchs Gmbh | Zahnbürste |
DE29600398U1 (de) * | 1996-01-11 | 1996-02-29 | Rueb, Fritz Alfons, 79677 Schönau | Zahnbürste mit einem auswechselbarem Borstenfeld |
US5864915A (en) * | 1996-10-09 | 1999-02-02 | Ra; Dojin | Toothbrush |
-
1996
- 1996-06-22 DE DE19624962A patent/DE19624962A1/de not_active Withdrawn
-
1997
- 1997-06-19 CZ CZ19984215A patent/CZ289680B6/cs not_active IP Right Cessation
- 1997-06-19 EP EP97930373A patent/EP0910259B1/de not_active Expired - Lifetime
- 1997-06-19 WO PCT/EP1997/003208 patent/WO1997049315A1/de active IP Right Grant
- 1997-06-19 SK SK1755-98A patent/SK281757B6/sk unknown
- 1997-06-19 DE DE59702578T patent/DE59702578D1/de not_active Expired - Lifetime
- 1997-06-19 JP JP50229498A patent/JP3821853B2/ja not_active Expired - Fee Related
- 1997-06-19 US US09/194,762 patent/US6145153A/en not_active Expired - Fee Related
- 1997-06-19 JP JP10502293A patent/JP2000512522A/ja active Pending
- 1997-06-19 RO RO98-01678A patent/RO115775B1/ro unknown
- 1997-06-19 HU HU9902958A patent/HU220332B/hu not_active IP Right Cessation
- 1997-06-19 PL PL97330722A patent/PL186489B1/pl not_active IP Right Cessation
- 1997-06-19 WO PCT/EP1997/003207 patent/WO1997049314A1/de active IP Right Grant
- 1997-06-19 AU AU32616/97A patent/AU717623B2/en not_active Ceased
- 1997-06-19 CA CA002258096A patent/CA2258096A1/en not_active Abandoned
- 1997-06-19 UA UA99010374A patent/UA55418C2/uk unknown
- 1997-06-19 RU RU99101110/12A patent/RU2171085C2/ru active
- 1997-06-19 PL PL97330526A patent/PL183466B1/pl unknown
- 1997-06-19 RU RU99101102/12A patent/RU2171084C2/ru not_active IP Right Cessation
- 1997-06-19 CZ CZ19984216A patent/CZ289271B6/cs not_active IP Right Cessation
- 1997-06-19 UA UA99010373A patent/UA55417C2/uk unknown
- 1997-06-19 TR TR1998/02645T patent/TR199802645T2/xx unknown
- 1997-06-19 ES ES97928249T patent/ES2152101T3/es not_active Expired - Lifetime
- 1997-06-19 ES ES97930373T patent/ES2145612T3/es not_active Expired - Lifetime
- 1997-06-19 AT AT97930373T patent/ATE191832T1/de not_active IP Right Cessation
- 1997-06-19 DE DE59701476T patent/DE59701476D1/de not_active Expired - Lifetime
- 1997-06-19 CN CN97195738A patent/CN1109522C/zh not_active Expired - Fee Related
- 1997-06-19 EP EP97928249A patent/EP0942668B1/de not_active Expired - Lifetime
- 1997-06-19 CN CN97195732A patent/CN1105529C/zh not_active Expired - Fee Related
- 1997-06-19 HU HU9903352A patent/HU222070B1/hu not_active IP Right Cessation
- 1997-06-19 BR BR9709935A patent/BR9709935A/pt not_active IP Right Cessation
- 1997-06-19 US US09/194,785 patent/US6138316A/en not_active Expired - Fee Related
- 1997-06-19 BR BR9709936A patent/BR9709936A/pt not_active IP Right Cessation
- 1997-06-19 AU AU34351/97A patent/AU717524B2/en not_active Ceased
- 1997-06-20 TW TW087207860U patent/TW392456U/zh not_active IP Right Cessation
- 1997-06-20 AR ARP970102719A patent/AR007434A1/es unknown
- 1997-06-20 ZA ZA9705497A patent/ZA975497B/xx unknown
- 1997-06-20 AR ARP970102720A patent/AR007435A1/es unknown
- 1997-06-20 TW TW087212574U patent/TW392457U/zh not_active IP Right Cessation
- 1997-06-20 IN IN1180CA1997 patent/IN191386B/en unknown
- 1997-06-20 ZA ZA9705498A patent/ZA975498B/xx unknown
- 1997-06-23 ID IDP972141A patent/ID17155A/id unknown
- 1997-06-23 ID IDP972140A patent/ID19309A/id unknown
- 1997-06-29 IN IN1179CA1997 patent/IN192227B/en unknown
-
1998
- 1998-12-14 NO NO985853A patent/NO985853L/no not_active Application Discontinuation
Also Published As
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