EP0745001B1 - Procede de peinture et installation de peinture a rideau convenant pour l'execution du procede - Google Patents

Procede de peinture et installation de peinture a rideau convenant pour l'execution du procede Download PDF

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Publication number
EP0745001B1
EP0745001B1 EP95907006A EP95907006A EP0745001B1 EP 0745001 B1 EP0745001 B1 EP 0745001B1 EP 95907006 A EP95907006 A EP 95907006A EP 95907006 A EP95907006 A EP 95907006A EP 0745001 B1 EP0745001 B1 EP 0745001B1
Authority
EP
European Patent Office
Prior art keywords
paint
curtain
painted
objects
paint curtain
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
Application number
EP95907006A
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German (de)
English (en)
Other versions
EP0745001A1 (fr
Inventor
Hubert Krückel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KSK INDUSTRIELACKIERUNGEN GMBH & CO. KG
Original Assignee
KSK Industrielackierungen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KSK Industrielackierungen GmbH filed Critical KSK Industrielackierungen GmbH
Publication of EP0745001A1 publication Critical patent/EP0745001A1/fr
Application granted granted Critical
Publication of EP0745001B1 publication Critical patent/EP0745001B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/002—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the work consisting of separate articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/005—Curtain coaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • B05D1/305—Curtain coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/04—Curtain coater

Definitions

  • the invention relates to a method for serial painting of visible body parts made of metal of motor vehicles before assembly on the motor vehicle, with an object surface to be painted in a Expansion direction is curved.
  • a visible body part is the one found in several vehicle types, on the B-pillar attached panel to name, which is made of metal and one the highest quality paint required.
  • the aperture is regularly in the longitudinal direction of expansion at least according to the later body shape slightly arched.
  • the present invention is therefore based on the object propose a procedure of the type mentioned at the outset that a cheaper painting of the without sacrificing quality Allows objects.
  • the objects to be painted arranged on holding means outside the paint curtain Defines the transport device and then under permanently remaining on the respectively assigned holding means with a falling paint curtain made of liquid paint moved transversely to the curtain level such that the curved object surface faces upwards and the Direction of expansion of the curvature, seen in plan view, with the direction of transport coincides with the one to be painted Objects passing through the paint curtain from one lying outside the paint curtain and at least one the area assigned to the side edges of the paint curtain in the paint curtain and through controlled positioning the holding means that when passing through the paint curtain present alignment of the objects to be painted influenced.
  • US-A-3,984,902 does (cf. preamble of claim 1) a method already emerges with the arched objects, here: front letter from Cathode ray tubes, can be coated. It runs the transport device carrying the objects, however through the paint curtain, so that despite Protect existing protective devices may cause inaccuracies in the transportation of the items and thus lead to a loss of quality in the coating can.
  • Paint pouring devices as such are known.
  • One of the notifiers known type has a casting head for production one consisting of liquid paint flowing downwards Paint curtain, over a distance below the Pouring head arranged collecting device for unused Paint the paint curtain, and over an outside of the Falling paint curtain arranged area Transport device for transporting the paint to be painted Objects on a paint curtain across the curtain level crossing transport route.
  • the main problem with this known device is that objects whose surface to be painted are uneven and especially curved, is very difficult to paint let and the quality of the painting result above all requirements in automotive engineering are not sufficient. This applies in particular to objects with small dimensions. This is mainly due to the fact that the paint to be painted No objects when passing through the paint curtain can be guided exactly because they have a gap need to cross, which is between two the transport facility forming conveyor belts and the passage of the paint curtain to the fall arrester.
  • Another object of the invention is therefore a Paint pouring device of the aforementioned type to create the also with curved object surfaces and with objects smaller dimensions a time-saving, inexpensive and enables high quality painting.
  • US-A-4 600 601 (cf. preamble of claim 5) known device that to the Coating printed circuit boards with an insulating layer serves, the transport device is located outside of the curtain.
  • the possibility of a controlled one is missing Positioning of the holding means. A panning the circuit board held is only outside the device and also only possible to turn the circuit boards there.
  • Fig. 1 and 2 coating device has via a first paint pouring station 10 with a pouring head 1 known type, which has an elongated shape and the underside via a longitudinal slit indicated by dashed lines 2 has.
  • the pouring head 1 can be operated by means of a pump 3 liquid paint can be supplied from a storage container 4 dates. Any term is used here under the term "lacquer" Paint or coating material understood.
  • the casting head 1 liquid lacquer over the longitudinal slot 2 down, the forms a kind of coherent film, which is present is called paint curtain 5.
  • This continuously falling paint curtain 5 falls into a bowl-like collecting device 6, the distance below the casting head 1 is arranged and the longitudinal slot 2 is vertically opposite.
  • a return connected to the collecting device 6 7 leads the collected paint into the storage container 4 back from where it is fed to the casting head 1 again.
  • the collecting device 6 and the pouring head 1 can be a processing device, not shown be interposed for a constant paint quality ensures.
  • the captured by the falling paint curtain 5 in operation Area is referred to as casting zone 8.
  • a transport device 12 is provided, which serves to paint objects 13 of any kind transversely and in particular at right angles to the paint curtain 5 containing curtain level 14 (Fig. 4) through the paint curtain 5 to move through.
  • the object 13 through the transport path 15 is dash-dotted in FIGS. 1 and 4 indicated. It preferably crosses the curtain level 14 at a right angle.
  • the exemplary transport device 12 is located to the side of the pouring zone 8, next to which it extends past. It is one of the side edges 16 of the falling Paint curtain 5 adjacent (see also Fig. 2).
  • the transport device 12 preferably comprises only one schematic and only partially shown transport line 17. He can be endlessly trained and self-contained be. By means of a drive motor, not shown it can be transformed into a transport movement in a Drive direction of movement indicated by arrow 18. In the exemplary embodiment, the transport movement is a circular movement.
  • the exemplary transport strand 17 is a Link strand 23, which is formed by a chain, for example of at least two spaced, not shown Is guided.
  • the transport strand 17 is distributed in the direction of movement 18 a plurality of spaced-apart holding means 25 are arranged. They extend transversely to the direction of movement 18 and also across the transport path crossing the lacquer curtain 5 15. As can be clearly seen from FIG. 2, they protrude into Transverse direction away from the transport strand 17 in the manner of a boom. Consequently they are directed from the side towards the transport path 15, in the area of which they each with at least one fastener 26 are equipped with the releasable attachment allows one of the objects to be painted 13.
  • These fasteners 26 are designed as required, which in the present case is permanent magnetic Magnetic parts is the optimal definition the example consisting of ferromagnetic metal Allow items 13. As examples for further configurations would be releasable adhesives, hook parts, clamping elements or to call suction. The latter in particular at Objects made of aluminum or other non-ferromagnetic Material.
  • Fig. 1 is one of the objects 13 'in front of the paint curtain 5, another (13 '') has already passed the paint curtain 5, and another (13 '' ') has the paint curtain 5 just about Pierce half. For the sake of clarity, they are further holding means 25 not shown in FIG. 1.
  • the 5 continuous and through the paint curtain transfer of items 13 without transfer has the advantage that the objects 13 easily aligned in a way can be an optimal painting of the paint to be painted Item surface 27 guaranteed. Noticeable this advantage is especially useful for such objects, whose surface to be painted 27 as in Embodiment is not flat, but in at least an expansion direction - indicated by a double arrow 28 - is arched.
  • the optimal position is determined empirically, and then the holding means 25 and / or the fastening means 26 arranged or positioned so that the objects 13 take the desired basic object position. It is advantageous if the holding means 25 and / or the fasteners 26 with respect to the transport string 17 are adjustable.
  • the transport device 12 is outside the casting zone 8 is not from the downward flowing paint or at least not significantly contaminated. This ensures trouble-free long-term operation. Only the holding means 25 pass through the paint curtain 5 briefly into the pouring zone 8. You cross the paint curtain 5 in the area of the mentioned page margin 16. However, since it is easily possible, the holding means 25 relative training narrow, the paint loss and pollution persists within limited limits. In addition, one is at Cleaning needs to be done because of the small surfaces possible without any problems.
  • the holding means available according to the example For this reason, 25 are shown as a rod structure Holding arms trained.
  • Objects 13 are smaller sheet metal parts Dimension, which as visible outer parts of the body Automobiles are used. Act in the special case it is metal panels that are on the B-pillar between the front and rear side windows of automobiles installed becomes.
  • the object surface forming the visible surface 27 is slightly curved in the longitudinal direction and can transverse to it in particular run straight or likewise have a slight curvature.
  • Paint pouring device without problems first a basecoat and then pour a clear coat. If necessary you could just pour the clear coat. At it is a colorless varnish that is UV-curable can be. It has been shown that the parts in question after painting a very high quality glass-like surface have no signs of spraying have characteristic "orange peel".
  • the objects 13 are preferably on the holding means 25 determined that the object surface to be painted 27 faces up, d. H. one pointing upwards Has directional component, and the orientation so is taken that the direction of expansion 28 of the curvature - viewed from above vertically from above - with the direction of transport the objects 13 along the transport path 15 coincides.
  • flat object surfaces can also be used be painted.
  • the objects 13 to be painted in the exemplary embodiment have in addition to the first item surface already mentioned 27 over a second object surface to be painted 27 ', which runs at an angle to the former.
  • the present objects 13 are thin metal parts, which are folded along a longitudinal edge, so that two essentially perpendicular to each other give first and second object surfaces 27, 27 '.
  • the exemplary coating device is now with the first Control means 32 equipped with which the holding means 25 between two stop positions shown in FIG. 2 33, 33 'in which the arranged thereon Objects 13 two different object bases 34, 34 ', in each of which one of the Object surfaces 27, 27 'for the coating application takes optimal and previously described orientation.
  • the exemplary coating device has a second paint casting station 10 ', the structure of which is that of the first (10) corresponds, which is why it is only dash-dotted in Figure 1 is indicated. It is the first paint casting station 10 arranged in the transport direction of the objects 13 at a distance. It is provided, for example, that a respective Item 13 successively the paint curtains 5 both Paint casting stations 10, 10 'passes through, namely the first Paint casting station 10 in the one basic object position 34 and the following second coating station 10 'in the other Object basic position 34 '.
  • Figure 2 shows the first Object basic position 34 in the first paint casting station 10, being dash-dotted in the second paint casting station 10 'assumed second basic object position 34' and the associated second stop position 33 'is entered in order to illustrate the different orientations.
  • the first control means 32 act on the transport strand 17 a.
  • the zones of action are preferably in the next to the pouring zone 8 of a respective lacquer pouring station 10, 10 'lying area.
  • the first control means 32 can be as indicated by rail-like guide means be in which the transport line 17 runs, and which in the two paint casting stations 10, 10 'different orientations have so that the transport strand 17 and thus also the holding means 25 fixed thereon when passing through the different positions are forced.
  • U-like profile Guide means for specifying the two stopping positions 33, 33 'pivoted through 90 ° about the direction of movement 18 or twisted.
  • each holding device has one on the transport line 17 adjoining first section 46 and an angled end portion 47 to which the fastening means are located 26 is located.
  • first item basic position 34 protrudes the holding means 25 with the first section 46 when pushing through the paint curtain 5 transversely to the transport route 15 and in particular horizontally into the paint curtain 5 and the end portion 47 protrudes upward.
  • the object section 34 'protrudes from the first section 46 in particular vertically downwards and only the end section 47 dips into the lacquer curtain via the space 42 5 a.
  • FIG. 3 shows a variant in which the here not shown first control means a movable Apply section 36 of the arm-like holding means 25, without influencing the position of the transport strand 17.
  • the movable section 36 is expediently one here Pivot section, which according to the first control means 32 Double arrow 37 between the two possible positions up and is pivotable.
  • the first tax funds can be found here for example formed by a control curve or line on which the movable sections 36 of the holding means 25 run along. It would also be possible that instead the entire holding means of a movable section are movably suspended on the transport strand 17.
  • the exemplary coating device has on both sides of the casting zone 8 via one of the assigned Side edge 16, 16 'of the paint curtain 5 defining edge delimiter 38, 39. It protrudes vertically starting from the casting head 1 down, but at least that of the side margin mentioned 16 assigned edge delimiters 38 at a distance above the collecting device 6 ends. That way remains a passage gap 42 for the objects 13 holding Holding means 25 Edge delimiter 38 when passing through the paint curtain 5 by they pass the passage space 42.
  • the Paint application takes place in the area of optimal training the paint curtain 5 instead.
  • the second Control means 43 can, for example, for this purpose have suitable servomotors, for their control sensors 44 are present, which are the current position of each detect object 13 in the process of painting.

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Spray Control Apparatus (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Liquid Crystal (AREA)

Claims (13)

  1. Procédé de peinture en série d'éléments métalliques extérieurs et visibles de carrosseries de véhicules, avant leur montage sur le véhicule, une surface d'objet à peindre étant cintrée, dans une direction d'extension, caractérisé en ce que l'on fixe les objets à peindre (13) sur des moyens de maintien (25) d'un système de transport (12) situé à l'extérieur d'un rideau de peinture (5) et, en les laissant fixés sur le moyen de maintien (25) qui leur est associé, on les fait ensuite passer à travers le rideau de peinture (5) tombant sous forme de peinture liquide, perpendiculairement à son plan (14), de telle sorte que la surface (27) cintrée de l'objet soit orientée vers le haut et que la direction d'extension (28) du cintrage, vue de dessus, corresponde à la direction de transport, les objets à peindre (13) étant maintenus, lorsqu'ils traversent le rideau de peinture (5), par une zone située à l'extérieur du rideau de peinture (5) et associée à au moins un des bords latéraux (16) du rideau de peinture (5), dans le rideau de peinture (5) et l'orientation des objets à peindre (13) qui est établie lors de la traversée du rideau de peinture (5) étant influencée grâce à un positionnement commandé des moyens de maintien (25).
  2. Procédé selon la revendication 1, caractérisé en ce que, pour effectuer une peinture successive de deux surfaces (27, 27') d'un objet (13), les objets à peindre (13) sont laisses, dans une position inchangée, sur les moyens de maintien (25) qui leur sont associés et les différentes positions de base (34, 34') de l'objet, qui sont nécessaires, sont obtenues en modifiant la position d'au moins un segment (36) des moyens de maintien (25).
  3. Procédé selon la revendication 2, caractérisé en ce que le changement entre les deux positions de base (34, 34') de l'objet est réalisé en modifiant la position des composants (17) du système de transport (12) qui portent les moyens de maintien (25).
  4. Procédé selon l'une des revendications 1 à 3, caractérisé en ce que la surface (27) des objets à peindre est revêtue d'une laque claire répandue sur elle et, de préférence, est préalablement recouverte d'une laque de base.
  5. Dispositif d'épandage de peinture pour peindre des éléments de carrosserie de véhicules, comprenant une tête d'épandage destinée à produire un rideau de peinture (5) constitué de peinture liquide s'écoulant vers le bas, comprenant un dispositif collecteur (6), situé, avec un certain écartement, sous la tête d'épandage (1), destiné à la peinture du rideau (5) qui n'a pas été utilisée, et comprenant un système de transport (12), situé à l'extérieur de la zone touchée par le rideau de peinture qui tombe, destiné à transporter les objets à peindre (13) sur une trajectoire de transport (15) croisant le rideau de peinture (5), perpendiculairement au plan du rideau, en particulier pour mettre en oeuvre le procédé selon l'une des revendications 1 à 4, caractérisé en ce que sont prévus, sur le système de transport (12), des moyens de maintien (25) permettant une fixation amovible, séparée, des objets à peindre (13) cintrés, de telle sorte qu'une surface d'objet (27) cintrée soit orientée vers le haut, les objets à peindre (13) restant sur les moyens de maintien (25) lorsqu'ils traversent le rideau de peinture (5), en ce que le système de transport (12) est situé sur le côté de la zone d'épandage (8) occupée par le rideau de peinture (5) en cours de fonctionnement, et les moyens de maintien (25), à partir du côté, sont orientés en direction de la trajectoire de transport (15) qui croise le plan (14) du rideau, de telle sorte qu'ils traversent le rideau de peinture (5) lors du passage dans la zone d'au moins un bord latéral (16), et en ce que sont prévus des moyens de commande (43) pour modifier la position des moyens de maintien (25) ou d'au moins un segment de ceux-ci, afin d'exercer une influence sur l'orientation des objets à peindre (13) qui y sont respectivement fixés lorsqu'ils traversent le rideau de peinture (5).
  6. Dispositif selon la revendication 5, caractérisé en ce que le système de transport (12) comprend au moins un tronçon de transport (17) périphérique, avantageusement conformé en tronçon à organes (23), sur lequel sont placés, de façon écartée, une pluralité de moyens de maintien (25).
  7. Dispositif selon la revendication 5 ou 6, caractérisé en ce que le rideau de peinture (5) est constamment maintenu, entre les différentes opérations de peinture.
  8. Dispositif selon l'une des revendications 5 à 7, caractérisé en ce que les moyens de maintien (25) sont conformés en bras de maintien présentant, en particulier, une structure en forme de barre.
  9. Dispositif selon l'une des revendications 5 à 8, caractérisé en ce que les moyens de fixation (26), prévus sur les moyens de maintien (25), destinés aux objets à peindre (13), sont conformés en éléments magnétiques ou en éléments de serrage.
  10. Dispositif selon l'une des revendications 5 à 9, caractérisé en ce que sont prévus des moyens de commande (32) pour modifier la position des moyens de maintien (25), ou d'au moins un segment (36) de ceux-ci, afin de donner aux objets à peindre (13) qui y sont, chacun, fixés, des orientations différentes, dans le cas d'au moins deux opérations successives de peinture et, en particulier, lors de la traversée successive de plusieurs rideaux de peinture (5) placés les uns derrière les autres.
  11. Dispositif selon l'une des revendications 5 à 10, caractérisé en ce que les moyens de commande (32, 43) agissent sur le composant du système de transport (12) qui porte les moyens de maintien (25).
  12. Dispositif selon l'une des revendications 5 à 11, caractérisé en ce que les moyens de commande (32, 43) agissent sur un segment (36) mobile des moyens de maintien (25), la position des composants (17) du système de transport (12) qui portent les moyens de maintien (25) n'étant pas influencée.
  13. Dispositif selon l'une des revendications 5 à 12, caractérisé en ce que sont présents des limiteurs latéraux (38, 39) pour le rideau de peinture (5), qui s'étendent vers le bas à partir de la tête d'épandage (1), les moyens de maintien (25) étant positionnés de telle sorte qu'ils saisissent le limiteur latéral qui leur est associé, se terminant, selon un écart, au-dessus du dispositif collecteur (6), lorsqu'ils passent dans la zone d'épandage (8) et maintiennent l'objet (13) fixé sur eux de telle sorte que celui-ci, par la surface (27) qui doit être peinte à l'instant considéré, dépasse dans la zone du rideau de peinture (5) qui est flanquée, de part et d'autre, par les limiteurs latéraux (38, 39).
EP95907006A 1994-02-17 1995-02-01 Procede de peinture et installation de peinture a rideau convenant pour l'execution du procede Expired - Lifetime EP0745001B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4404877A DE4404877C1 (de) 1994-02-17 1994-02-17 Lackierverfahren und zur Durchführung des Verfahrens geeignete Lackgießvorrichtung
DE4404877 1994-02-17
PCT/EP1995/000351 WO1995022410A1 (fr) 1994-02-17 1995-02-01 Procede de peinture et installation de peinture a rideau convenant pour l'execution du procede

Publications (2)

Publication Number Publication Date
EP0745001A1 EP0745001A1 (fr) 1996-12-04
EP0745001B1 true EP0745001B1 (fr) 1998-11-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP95907006A Expired - Lifetime EP0745001B1 (fr) 1994-02-17 1995-02-01 Procede de peinture et installation de peinture a rideau convenant pour l'execution du procede

Country Status (14)

Country Link
US (1) US5773094A (fr)
EP (1) EP0745001B1 (fr)
JP (1) JP3498961B2 (fr)
CN (1) CN1065455C (fr)
AT (1) ATE173658T1 (fr)
AU (1) AU1537695A (fr)
CA (1) CA2183356A1 (fr)
DE (2) DE4404877C1 (fr)
DK (1) DK0745001T3 (fr)
ES (1) ES2123955T3 (fr)
HU (1) HU219064B (fr)
MX (1) MX9603428A (fr)
PL (1) PL176914B1 (fr)
WO (1) WO1995022410A1 (fr)

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DE102007015536A1 (de) * 2007-03-30 2008-10-02 Siemens Ag Vorrichtung und Verfahren zum Aufbringen eines viskosen Mediums auf Substrate
WO2009096772A1 (fr) * 2008-02-01 2009-08-06 N.V. Nutricia Composition stimulant l'activité des cellules tueuses naturelles
EP2394747A1 (fr) 2010-06-14 2011-12-14 Saint-Gobain Glass France Procédé destiné au revêtement de canal d'une matière première polymère
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DE69010191T2 (de) * 1990-05-04 1995-01-05 Stora Byggprodukter Ab Vorrichtung und Verfahren zum Auftragen von Farbe oder Lack mittels eines Giessvorhangs.
JP2880792B2 (ja) * 1990-11-26 1999-04-12 松下電工株式会社 平板屋根材の塗装方法

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US8277836B2 (en) 1998-08-11 2012-10-02 N.V. Nutricia Carbohydrates mixture
US8580295B2 (en) 1998-08-11 2013-11-12 N.V. Nutricia Carbohydrates mixture
US9763466B2 (en) 1998-08-11 2017-09-19 N.V. Nutricia Carbohydrates mixture
US9084433B2 (en) 2004-06-06 2015-07-21 N. V. Nutricia Intestinal barrier integrity
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US8252769B2 (en) 2004-06-22 2012-08-28 N. V. Nutricia Intestinal barrier integrity
US11076623B2 (en) 2004-06-22 2021-08-03 N.V. Nutricia Intestinal barrier integrity

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DK0745001T3 (da) 1999-08-09
ES2123955T3 (es) 1999-01-16
PL176914B1 (pl) 1999-08-31
EP0745001A1 (fr) 1996-12-04
HU219064B (hu) 2001-02-28
PL315957A1 (en) 1996-12-23
DE4404877C1 (de) 1995-03-02
US5773094A (en) 1998-06-30
MX9603428A (es) 1997-03-29
CA2183356A1 (fr) 1995-08-18
JPH09508852A (ja) 1997-09-09
AU1537695A (en) 1995-09-04
DE59504335D1 (de) 1999-01-07
WO1995022410A1 (fr) 1995-08-24
HU9602140D0 (en) 1996-09-30
ATE173658T1 (de) 1998-12-15
HUT75443A (en) 1997-05-28
CN1141012A (zh) 1997-01-22
JP3498961B2 (ja) 2004-02-23
CN1065455C (zh) 2001-05-09

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