WO2023186411A1 - Ensemble sanitaire - Google Patents

Ensemble sanitaire Download PDF

Info

Publication number
WO2023186411A1
WO2023186411A1 PCT/EP2023/054496 EP2023054496W WO2023186411A1 WO 2023186411 A1 WO2023186411 A1 WO 2023186411A1 EP 2023054496 W EP2023054496 W EP 2023054496W WO 2023186411 A1 WO2023186411 A1 WO 2023186411A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
section
deflection
pipe section
bearing point
Prior art date
Application number
PCT/EP2023/054496
Other languages
German (de)
English (en)
Inventor
Richard Kipfer
Rolf Weiss
Martin Alder
Original Assignee
Geberit International Ag
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 Geberit International Ag filed Critical Geberit International Ag
Publication of WO2023186411A1 publication Critical patent/WO2023186411A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C2001/1206—Pipes with specific features for influencing flow characteristics

Definitions

  • the present invention relates to a sanitary arrangement according to claim 1 and an installation situation of the sanitary arrangement according to claim 13.
  • the invention is based on the object of specifying a sanitary arrangement which can be adapted more flexibly to local conditions.
  • the deflection sections open essentially tangentially into the respective pipe section.
  • the first pipe section has a first bearing point in the area of the outlet and the second pipe section has a second bearing point in the area of the inlet.
  • the first pipe section can be connected to the second pipe section via the two bearing points.
  • the bearing points are designed in such a way that the two pipe pieces can be pivoted relative to one another when connected to one another, such that the angular position of the pipe sockets can be adjusted relative to one another.
  • the pipe pieces are therefore pivotally connected to one another and can be aligned with one another with respect to their angular position relative to one another.
  • the two pieces of pipe can therefore be aligned and adapted to the local conditions. This increases the flexibility and ease of installation when installing the sanitary arrangement.
  • the angular position of the pipe sockets is preferably defined in such a way that the pipe sockets are at an angle to one another when viewed in the direction of the first central axis or the second central axis. This means that in a projection plane running at right angles to the first central axis or the second central axis, the central axes of the pipe sockets are in the said angular position.
  • the sanitary arrangement is part of a downpipe for discharging a multi-phase flow medium, in particular water, solids and air.
  • the pipe diameter of the first pipe section and the deflection bend is preferably between 10 and 300 millimeters.
  • the first pipe section is designed separately from the second pipe section.
  • the two pieces of pipe can then be connected to each other as described.
  • the two pieces of pipe can be delivered separately from the factory so that the installer can join the two pieces of pipe together on site.
  • the two pipe sections can also be pre-connected at the factory, so that the installer can essentially align the two pipe sockets on site.
  • the bearing points are designed in such a way that the two pipe pieces can be plugged together in the direction of the first and second central axis. When plugged together, the two central axes are collinear with one another.
  • the tangential deflection is provided in such a way that the pipe socket is first guided essentially at right angles to the respective central axis and is then laterally deflected in front of the mouth point, so that the deflection section then opens tangentially into the pipe channel.
  • the deflection section is guided tangentially onto the inner wall of the pipe duct.
  • the first bearing point and the second bearing point are designed such that the two pipe pieces can be freely pivoted towards one another.
  • the pipe pieces can therefore be pivoted relative to one another by 360° about the central axes.
  • the tangential deflection of the respective deflection section runs in the same direction of rotation around the respective central axis in both pipe sections.
  • the deflection section each has a first region, which extends cylindrically about a central axis, and a second region, which provides said tangential mouth.
  • the deflection section In the installed position, the deflection section is directed downwards in the area of the tangential mouth. This means that the water is directed tangentially and downwards into the pipe channel.
  • the first bearing point is provided by a circular cylindrical outer surface on the first pipe section; and the second bearing point is provided by a circular cylindrical inner surface on the second pipe section.
  • the first bearing point is provided by a circular cylindrical inner surface on the first pipe section; and the second bearing point is provided by a circular cylindrical outer surface on the second pipe section.
  • the first pipe section and the second pipe section each have a stop element which defines the maximum insertion depth between the two bearing points.
  • the cross section or diameter of the first deflection section is different from the cross section or diameter of the second deflection section.
  • the cross section or the diameter of the first deflection section is larger than the cross section or the diameter of the second deflection section.
  • the advantage is that a suitable diameter can be selected depending on the sanitary element to be connected. For example, when connecting a toilet bowl to one of the inflection sections, a larger diameter must be selected than when connecting a shower tray or a shower area or a washbasin to the other Turn-in sections.
  • Another advantage is that the installer can use a different pipe section for different diameters, so that the pipe leading to the pipe section can always be laid close to the ground. Laying close to the ground is not possible when connecting pipe sections with different nominal widths because they have to be connected flush with the tops.
  • the distance between the central axis of the first pipe socket and the central axis of the second pipe socket is in the range from 80 millimeters to 500, in particular between 80 and 200 millimeters
  • the bearing points are preferably designed in such a way that the insertion depth of one of the two bearing points into the other of the two bearing points is variable, such that the distance between the central axis of the first pipe socket and the central axis of the second pipe socket is adjustable in the above-mentioned range.
  • a locking element is preferably provided between the first pipe section and the second pipe section, which locks the two pipe sections with respect to movement in the direction of the two central axes and which allows movement of the two pipe sections around the central axes.
  • the further bearing point is provided by a circular cylindrical inner surface on the second pipe section; and the bearing point on the deflection bend side is provided by a circular cylindrical outer surface on the deflection bend.
  • the further bearing point is provided by a circular cylindrical outer surface on the second pipe section; and the bearing point on the deflection bend side provided by a circular cylindrical inner surface on the deflection bend.
  • the guide structure preferably has a channel-shaped guide section and at least two guide steps with step surfaces on each side of the channel-shaped guide section.
  • the guide surfaces of the flow divider and the step surfaces are arranged relative to one another in such a way that a partial volume of an annular flow opened up by the flow divider is directed to the step surfaces.
  • the arrangement of the flow divider which directs the water of the torn ring flow onto the step surfaces, has the advantage that the entire water volume of the ring flow is divided between the channel-shaped guide section and the guide steps. This allows a directed flow to be achieved without lateral waves. Furthermore, due to the arrangement of the guide stages, the confluence of the flow medium is distributed over a greater length in the curve section, whereby the flow is calmed overall and experiences less loss.
  • the cross-sectional shape of the curve section is designed by the arrangement of the guide structure in such a way that movement of the flow medium, in particular the water and the solids, transversely to the flow direction is suppressed or prevented.
  • the guide steps and the wall surfaces preferably run in the flow direction of the flow medium.
  • An installation situation includes a sanitary arrangement according to the above description and a building floor with a top and a bottom as well as with a passage that extends from the top to the bottom through the building floor, with the pipe sockets lying above the top when viewed in the installed position and with the second piece of pipe partially extends into the passage.
  • FIG. 2 shows a side view of the sanitary arrangement according to the embodiment with two pipe sections in a second orientation
  • FIG. 3 shows a side view of the sanitary arrangement according to the embodiment with two pipe sections in a third orientation
  • Fig. 4 is an exploded view of the sanitary arrangement according to the previous figures.
  • Fig. 5 is a perspective view of the sanitary arrangement according to the previous figures.
  • Fig. 6 is a perspective sectional view of the sanitary arrangement according to the previous figures.
  • Fig. 8 is a top view of the sanitary arrangement according to the previous figures.
  • Fig. 9 is a side view of an installation situation with the sanitary arrangement according to the previous figures.
  • the sanitary arrangement comprises a first pipe section 1 and a second pipe section 2.
  • the two pipe sections 1, 2 are pivotally connected to one another. This means that the first pipe section 1 can be pivoted relative to the second pipe section 2.
  • Each of the pipe pieces 1, 2 includes a pipe socket 13, 23, to which sanitary items such as toilets, urinals, shower elements, washbasins and the like can be connected.
  • the pipe socket 13 extends from the pipe section 1 parallel to the pipe socket 23 from the pipe section 2.
  • the pipe socket 13 extends from the pipe section 1 at right angles to the pipe socket 23 from the pipe section 2.
  • the pipe socket 13 extends from the pipe section 1 parallel and at an angle of 180° to the pipe socket 23 from the pipe section 2.
  • the pivotable properties of the two pipe sections 1, 2 have the advantage that the sanitary arrangement can be easily and flexibly adapted or aligned to local conditions can be.
  • FIG. 1 A perspective exploded view of the sanitary arrangement is shown in FIG.
  • the first pipe section 1 is shown opposite to the second pipe section 2.
  • Figure 5 shows a perspective view of the sanitary arrangement in the assembled state.
  • FIGS 6 and 7 show perspective and partially sectioned views of the sanitary arrangement.
  • the design of the pipe pieces 1, 2 will now be explained in more detail with reference to Figures 4, 6 and 7.
  • the first pipe section 1 comprises a pipe channel 12 extending along a first central axis M1.
  • the pipe channel 12 extends from an inlet 10 to an outlet 11.
  • the first pipe section 1 further comprises a pipe socket 13 which runs laterally to the pipe channel 12 and which has a substantially tangential has a deflection section 14 opening into the pipe channel 12.
  • the deflection section 14 opens into the pipe channel 12 in such a way that the flow flowing from the deflection section 14 hits the inner wall of the pipe channel 12 essentially tangentially.
  • the second pipe section 2 comprises a pipe channel 22 extending along a second central axis M2.
  • the pipe channel 22 extends from an inlet 20 an outlet 21.
  • the second pipe section 2 further comprises a pipe socket 23 which runs laterally to the pipe channel 22 and has a deflection section 24 which opens essentially tangentially into the pipe channel 22.
  • the deflection section 24 opens into the pipe channel 22 in such a way that the flow flowing from the deflection section 24 hits the inner wall of the pipe channel 22 essentially tangentially.
  • wastewater flows from the inlet 10 of the first pipe section 1 through the pipe channel 12 and the pipe channel 22 to the outlet 21 of the second pipe section 2.
  • the sanitary arrangement is typically arranged in the installed position in such a way that the central axes M1, M2 are in the vertical, that is to say in the Perpendicular direction, are oriented.
  • the first pipe section 1 has a first bearing point 15.
  • the second pipe section 2 has a second lye point 25 in the area of the inlet 20.
  • the two pipe pieces 1, 2 can be connected to one another via these two bearing points 15, 25.
  • the bearing points 15, 25 are designed in such a way that the two pipe pieces 1, 2 can be pivoted relative to one another when connected. Due to the pivotability, the angular position of the pipe sockets 13, 23 can be adjusted relative to one another. Accordingly, the pipe sockets 13, 23 can be pivoted relative to one another, so that the pipe sockets 13, 23 can be aligned with the local conditions with regard to their angular position.
  • the angle that corresponds to the angular position between the two pipe sockets 13, 23 is shown in Figure 8 with the angle a.
  • the angle a here is 180°.
  • At least one sealing element 5 is also arranged, which seals the bearing points 15, 25 from the outside as seen from the pipe channels 12, 22.
  • a locking element is preferably provided between the first pipe section 1 and the second pipe section 2, which locks the two pipe sections 1, 2 with respect to a movement in the direction of the two central axes M1, M2 and which prevents a movement of the two pipe sections 1, 2 about the central axes M1, M2 allows around.
  • the two bearing points 15, 25 are designed such that the two pipe pieces 1, 2 can be pivoted freely relative to one another.
  • the two pipe pieces 1, 2 can therefore be freely pivoted through 360° about their central axes M1, M2.
  • Each of the deflection sections 14, 24 has a first region 16, 26, which extends cylindrically about a central axis M16, M26.
  • the first area is followed by a second area 17, 27, which provides the said tangential opening into the pipe channel 12, 22.
  • the second region 17, 27 is inclined from the respective inlet 10, 20 of the respective pipe section 1, 2 at an angle towards the outlet 11, 21 into the pipe section.
  • the second area 17, 27 is inclined at an angle with respect to the first area 16, 26.
  • the central axes M16, M26 are preferably at right angles to the central axes M1, M2.
  • the cross section or the diameter of the first deflection section 14 is different from the cross section or the diameter of the second deflection section 24.
  • the cross section or the diameter of the first deflection section 14 is larger than the cross section or the diameter of the second deflection section 24.
  • the distance A is preferably in the range from 80 millimeters to 500 millimeters, in particular in the range from 80 millimeters to 200 millimeters.
  • the bearing points 15, 25 are preferably designed such that the insertion depth of one of the two bearing points 15 into the other of the two bearing points 25 is variable, such that the distance A between the central axis M16 of the first pipe socket 1 and the central axis M26 of the second pipe socket 2 can be adjusted in the mentioned range from 150 millimeters to 500 millimeters.
  • the sanitary arrangement further comprises a deflection bend 3.
  • the deflection bend 3 is connected to the second pipe section 2.
  • the deflection bend 3 has a deflection bend-side bearing point 30, which can be connected to a further bearing point 29 on the second pipe section 2.
  • the further bearing point 29 is provided by a circular cylindrical inner surface 290 on the second pipe section 2 and the deflection bend-side bearing point 30 is provided by a circular cylindrical outer surface 300 on the deflection bend.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Structural Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Pipe Accessories (AREA)

Abstract

L'invention concerne un ensemble sanitaire comprenant : une première partie tuyau (1) ayant un conduit de tuyau (12) menant d'une entrée (10) à une sortie (11) et s'étendant le long d'un premier axe central (M1), et ayant un raccord de tuyau (13) qui s'étend latéralement par rapport au conduit de tuyau (12) et a une partie de guidage (14) s'ouvrant dans le conduit de tuyau (12), ladite partie de guidage (14) s'ouvrant dans le conduit de tuyau (12) de telle sorte que l'écoulement provenant de la partie de guidage (14) empiète sensiblement tangentiellement sur la paroi interne du conduit de tuyau (12) ; et une seconde partie tuyau (2) ayant un conduit de tuyau (22) menant d'une entrée (20) à une sortie (21) et s'étendant le long d'un second axe central (M2), et ayant un raccord de tuyau (23) qui s'étend latéralement par rapport au conduit de tuyau (22) et a une partie de guidage (24) s'ouvrant dans le conduit de tuyau (22), ladite partie de guidage (14) s'ouvrant dans le conduit de tuyau (12) de telle sorte que l'écoulement provenant de la partie de guidage (14) empiète sensiblement tangentiellement sur la paroi interne du conduit de tuyau (12) ; le premier conduit de tuyau (1) ayant un premier point d'appui (15) dans la région de la sortie (11) ; le second conduit de tuyau (1) ayant dans la zone de l'entrée (20) un second point d'appui (25) ; la première partie tuyau (1) pouvant être reliée à la seconde partie tuyau (2) par l'intermédiaire des deux points d'appui (15, 25) ; et les points d'appui (15, 25) étant conçus de telle sorte que les deux parties tuyau (1, 2), lorsqu'elles sont interconnectées, peuvent pivoter l'une par rapport à l'autre de telle sorte que la position des raccords de tuyau (13, 23) l'un par rapport à l'autre peut être ajustée.
PCT/EP2023/054496 2022-03-31 2023-02-23 Ensemble sanitaire WO2023186411A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
EP22166072 2022-03-31
EP22166048 2022-03-31
EP22166065.7 2022-03-31
EP22166048.3 2022-03-31
EP22166072.3 2022-03-31
EP22166065 2022-03-31

Publications (1)

Publication Number Publication Date
WO2023186411A1 true WO2023186411A1 (fr) 2023-10-05

Family

ID=85384363

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/EP2023/054495 WO2023186410A1 (fr) 2022-03-31 2023-02-23 Arc de déviation
PCT/EP2023/054496 WO2023186411A1 (fr) 2022-03-31 2023-02-23 Ensemble sanitaire
PCT/EP2023/054497 WO2023186412A1 (fr) 2022-03-31 2023-02-23 Ensemble sanitaire

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/EP2023/054495 WO2023186410A1 (fr) 2022-03-31 2023-02-23 Arc de déviation

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/EP2023/054497 WO2023186412A1 (fr) 2022-03-31 2023-02-23 Ensemble sanitaire

Country Status (1)

Country Link
WO (3) WO2023186410A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178812A (en) * 1985-08-08 1987-02-18 Key Terrain Ltd Branch members for soil and waste systems
EP0581734A1 (fr) * 1992-07-30 1994-02-02 Geberit AG Module de conduit d'eaux usées
DE19639770A1 (de) * 1996-09-27 1998-04-16 Josef Blome System zur Vorfertigung und zum Einbau von Verkleidungselementen in Sanitärräume in bestehenden Gebäuden und zur Sanitärrauminstallation
CN103205998A (zh) 2013-03-15 2013-07-17 关文民 旋流器
EP3241951A1 (fr) * 2016-05-04 2017-11-08 Raccords et Plastiques Nicoll Section de chute
WO2019051532A1 (fr) * 2017-09-14 2019-03-21 Buildom Pty Ltd Unités de construction et drainage d'eaux usées
JP2019100096A (ja) * 2017-12-04 2019-06-24 積水化学工業株式会社 集合継手、および集合継手の取付方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1220876A (en) * 1967-02-06 1971-01-27 Monique Legg A down pipe construction
US3504383A (en) * 1967-10-26 1970-04-07 Stephen A Young Waste connection seal
NL8202844A (nl) * 1982-07-14 1984-02-01 Wavin Bv Dilatatiestuk voor een buisleiding.
KR100235470B1 (ko) * 1994-04-08 1999-12-15 시게후치 마사토시 변기와 배수관의 접속장치
DE502006003668D1 (de) 2006-07-27 2009-06-18 Geberit Technik Ag Umlenkbogen für eine Falleitung
CA2563969C (fr) * 2006-09-22 2012-07-24 Winston R. Mackelvie Ameliorateur de debit
FR2910953B1 (fr) * 2006-12-28 2011-04-29 Erick Ricci Pipe de wc extensible
DE202008009465U1 (de) * 2008-06-20 2009-10-29 Abu-Plast Kunststoffbetriebe Gmbh Rohrleitung mit zwei Winkelstücken
CN103205999A (zh) * 2013-03-15 2013-07-17 关文民 弯头
DK2952752T3 (da) 2014-06-05 2020-09-14 Geberit Int Ag Afbøjnings-rørbøjning
US11613878B2 (en) * 2019-12-12 2023-03-28 Gregory Lee Sesser Adjustable drain assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178812A (en) * 1985-08-08 1987-02-18 Key Terrain Ltd Branch members for soil and waste systems
EP0581734A1 (fr) * 1992-07-30 1994-02-02 Geberit AG Module de conduit d'eaux usées
DE19639770A1 (de) * 1996-09-27 1998-04-16 Josef Blome System zur Vorfertigung und zum Einbau von Verkleidungselementen in Sanitärräume in bestehenden Gebäuden und zur Sanitärrauminstallation
CN103205998A (zh) 2013-03-15 2013-07-17 关文民 旋流器
EP3241951A1 (fr) * 2016-05-04 2017-11-08 Raccords et Plastiques Nicoll Section de chute
WO2019051532A1 (fr) * 2017-09-14 2019-03-21 Buildom Pty Ltd Unités de construction et drainage d'eaux usées
JP2019100096A (ja) * 2017-12-04 2019-06-24 積水化学工業株式会社 集合継手、および集合継手の取付方法

Also Published As

Publication number Publication date
WO2023186410A1 (fr) 2023-10-05
WO2023186412A1 (fr) 2023-10-05

Similar Documents

Publication Publication Date Title
EP3746607B1 (fr) Système comprenant un dispositif de fixation et un appareil sanitaire
EP3679197A1 (fr) Aérateur
EP2230359A2 (fr) Ensemble pour la liaison d'un puits d'inspection et d'une conduite d'évacuation
EP3885498A1 (fr) Unité de boîtier de raccordement sanitaire à encastrer ayant une traversée de conduite électrique
WO2005111326A1 (fr) Siphon
DE102008038274B3 (de) Ablauf
EP3502364B1 (fr) Aérateur tubulaire et système d'aérateur tubulaire
EP1006244A2 (fr) Dispositif de fixation pour éléments sanitaires
WO2023186411A1 (fr) Ensemble sanitaire
DE102005036464B3 (de) Geruchsverschluss
EP3064663A1 (fr) Dispositif sanitaire
EP3567170B1 (fr) Dispositif d'évacuation pour une douche ou une baignoire
EP1561868A2 (fr) Dispositif d'écoulement pour une cuve de douche
DE602004007445T2 (de) Bodenablauf
EP2159337B1 (fr) Siphon de sol, notamment pour douche plain-pied
DE2707681A1 (de) Abflussleitungssystem und zugehoeriges abflussrohr
EP2101001A2 (fr) Boîtier d'encastrement doté de raccords guidés par tuyaux pour une armature sanitaire
EP1837447A1 (fr) Urinoir
EP3914783A1 (fr) Pièce de raccordement de robinetterie
DE112019000239T5 (de) Rohrbaugruppe mit statischem mischer und strömungskonditionierer
EP2997199B1 (fr) Siphon pour trop-plein de lavabo
EP3783158B1 (fr) Armature d'écoulement et de trop-plein pour une baignoire
EP2072695B1 (fr) Réservoir de chasse encastré doté d'un élément de raccordement destiné à raccorder une conduite d'alimentation en eau et procédé de raccordement d'un réservoir de chasse encastré sur une conduite d'alimentation en eau
CH719225B1 (de) Montagevorrichtung für die Befestigung von mindestens einem Sanitärartikel
DE2713840C2 (fr)

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23707685

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2401006298

Country of ref document: TH

WWE Wipo information: entry into national phase

Ref document number: 315963

Country of ref document: IL