WO2023048679A1 - Distributeur de désinfectant - Google Patents

Distributeur de désinfectant Download PDF

Info

Publication number
WO2023048679A1
WO2023048679A1 PCT/TR2022/050967 TR2022050967W WO2023048679A1 WO 2023048679 A1 WO2023048679 A1 WO 2023048679A1 TR 2022050967 W TR2022050967 W TR 2022050967W WO 2023048679 A1 WO2023048679 A1 WO 2023048679A1
Authority
WO
WIPO (PCT)
Prior art keywords
disinfectant
area
sensor
unit
people
Prior art date
Application number
PCT/TR2022/050967
Other languages
English (en)
Inventor
Batuhan ERGOR
Durdu Mehmet ERGOR
Original Assignee
Erg Kontrol Sistemleri Sanayi Ve Ticaret Anonim Sirketi
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 Erg Kontrol Sistemleri Sanayi Ve Ticaret Anonim Sirketi filed Critical Erg Kontrol Sistemleri Sanayi Ve Ticaret Anonim Sirketi
Publication of WO2023048679A1 publication Critical patent/WO2023048679A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1217—Electrical control means for the dispensing mechanism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
    • A61L2/0088—Liquid substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A61L2/28—Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • G08B21/245—Reminder of hygiene compliance policies, e.g. of washing hands
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs

Definitions

  • the invention relates to a disinfectant dispenser to be placed at the entrance and/or exit of an area, for controlling the hand hygiene compliance of people entering and exiting.
  • Hand disinfectant dispensers have been developed to provide immediate hand hygiene in the present art.
  • Patent application No. CN202288053U discloses a hand disinfectant dispenser.
  • Disinfectant dispensers known in the present art are placed in an area, a place, but their use is at the discretion of the person.
  • Disinfectant dispensers known in the present art do not include a technical feature to warn people about maintaining hand hygiene. This situation may lead to the spread of the infectious disease as a consequence of a person with an infectious disease entering the public area without using a hand disinfectant.
  • the present invention relates to a disinfectant dispenser to eliminate the above-mentioned disadvantages and bring new advantages to the related technical field.
  • One object of the invention is to provide a disinfectant dispenser that ensures hand hygiene compliance in an area and warns people to use the hand disinfectant.
  • the present invention is a disinfectant dispenser to be placed at the entrance and/or exit of an area, for controlling the hand hygiene compliance of people entering and/or exiting, comprising: a reservoir for accommodating a disinfectant liquid; an outlet for ejecting the disinfectant from the said reservoir; a first sensor provided in the reservoir for sensing the presence of a user’s hand; a driving element for transferring the disinfectant in the reservoir to the outlet; a processor unit for actuating the driving element based on the presence signal received from the first sensor.
  • the processor unit comprises at least one second sensor for determining the number of people entering the said area and exiting the said area; a communication unit associated with the processor unit; the processor unit is configured to allow calculating hand hygiene compliance in the area from the data collected from the first sensor and said second sensor; and transmitting the collected and calculated data to a remote server (cloud server) via the said communication unit.
  • a remote server cloud server
  • a possible embodiment of the invention is characterized in that it comprises the power source.
  • Another possible embodiment of the invention is characterized in that it comprises a memory unit associated with the processor unit; said memory unit is configured to store collected and calculated data in the processor unit.
  • the second sensor is configured to rotate 180 degrees around itself.
  • the disinfectant dispenser can be placed on the right and/or left of the door at the entrance of the area.
  • the second sensor is configured to sense entries and exits to/from the area.
  • Another possible embodiment of the invention is characterized in that it comprises a level sensor for determining the fill rate of the disinfectant liquid in the reservoir.
  • the disinfectant dispenser will be able to provide an alarm before the disinfectant therein is run out and it will be possible to refill the disinfectant.
  • Another possible embodiment of the invention is characterized in that it comprises a user terminal connected to the server.
  • Another possible embodiment of the invention is characterized in that it comprises an alarm unit to warn the people entering the area without using a disinfectant. Thus, people entering the area are warned to use disinfectant.
  • the said alarm unit comprises at least one audible alarm unit.
  • the said alarm unit comprises at least one visual alarm unit.
  • Another possible embodiment of the invention is characterized in that it comprises a user screen for informing the people entering the area about hand hygiene compliance, the number of people, the number of people who have maintained hand hygiene, and the number of people who have not maintained hand hygiene in the area. Thus, people who are about to enter the area are warned.
  • FIG. 1 A representative frontal and side view of a disinfectant dispenser is given in Figure 1.
  • FIG. 1 A representative view of the operating scenario of a disinfectant dispenser is given in Figure 1.
  • the invention relates to a disinfectant dispenser (10) to be placed at the entrance and/or exit of an area, for controlling the hand hygiene compliance of people entering and exiting.
  • said disinfectant dispenser (10) comprises a disinfectant reservoir (100) accommodating a disinfectant therein. There is at least one outlet (101) for ejecting the said disinfectant from the said disinfectant reservoir (100). There is at least one first sensor (106) for sensing a user’s hand at predetermined distances, that is positioned around the said outlet (101). A presence sensor, a presence detector, etc. is used as the said first sensor (106) in a possible embodiment of the invention.
  • the disinfectant dispenser (10) comprises a driving element that is triggered to guide disinfectant in the reservoir (100) to the outlet (101) once the said user brings his/her hand closer to the first sensor (106).
  • a pump, etc. is used as the said driving element in a possible embodiment of the invention.
  • the disinfectant dispenser (10) also comprises a level sensor (109) for measuring the amount of disinfectant liquid within the disinfectant reservoir (100).
  • a level detector, etc., is used as the said level sensor in a possible embodiment of the invention.
  • the disinfectant dispenser (10) also comprises at least one second sensor (107) for determining the number of people entering the said area and exiting the said area.
  • a presence sensor, a photocell, etc. is used as the said second sensor (107) in a preferred embodiment of the invention. Measurements are made via two light beams sent parallel to each other through the said second sensor (107). If the first light beam among the said light beams stops before the second light beam, it is determined that a person enters the area. If the second light beam stops before the first light beam, it is determined that a person exits the area. Thus, the number of people entering the area and exiting the area is determined.
  • the second sensor (107) is configured to rotate 180 degrees around itself. Thus, according to the opening direction of the door, it will be possible to use the disinfectant dispenser such that it is on the right or left of the door.
  • the disinfectant dispenser (10) comprises a communication unit (105) associated with the processor unit (103). Said communication unit (105) allows transmission of the data collected and calculated in the processor unit (103) to a remote server (20).
  • the said server (20) can be a cloud platform in a possible embodiment of the invention. Data transmitted to a remote server (20) can be accessed via a user terminal (21).
  • the said user terminal (21) can be a mobile application etc. provided to a mobile device in a preferred embodiment of the invention.
  • the processor unit (103) allows instantly recording the data to the said memory unit (104).
  • Said alarm unit (108) comprises an audible alarm unit (1081) to warn the user audibly.
  • the audible alarm unit (1081) can be a speaker, etc. in a possible embodiment of the invention.
  • the alarm unit (108) also comprises a visual alarm unit (1082) to warn the user visually.
  • a lighting element, etc. can be used as the visual alarm unit (1082) in a possible embodiment of the invention.
  • a battery etc. is used as the power source (110) in an exemplary embodiment of the invention.
  • the processor unit (103) is instantly informed about the status of the battery. If the processor unit (103) determines that the battery status falls below a predetermined level, it allows warning the relevant personnel via the communication unit (105).
  • a battery, etc. that is wirelessly rechargeable can be used as the power source (110) in another exemplary embodiment of the invention. In this case, the processor unit (103) is instantly warned about the charge of the wireless battery. If the processor unit (103) determines that the wireless battery status falls below a predetermined level, it allows warning the relevant personnel via the communication unit (105).
  • the processor unit (103) allows determining the number of people entering the area and the number of people exiting the area via the second sensor (107).
  • the processor unit (103) determines if the person maintains hand hygiene once the user entering the area uses the first sensor (106) via the second sensor (107). In this case, the processor unit (103) actuates the alarm unit (108), thereby warning the person to maintain hand hygiene if it is determined that a person entering the area does not maintain hand hygiene.
  • the processor unit (103) allows instantly calculating the number of people in the area and the hand hygiene compliance of the said people according to the number of people entering the area, the number of people exiting the area, and the number of people using the disinfectant dispenser (10), based on the data collected from the sensors.
  • the processor unit (103) allows instantly writing the collected and calculated data to the memory unit (104).
  • the processor unit (103) also allows instantly transmitting the data written in the memory unit (104) to the server (20) via the communication unit (105).
  • a remote user having access to the server (20) is informed about the hand hygiene compliance of the area via the user terminal (21).
  • the processor unit (103) also allows obtaining the amount of disinfectant within the reservoir (100) from the level sensor (109) located in the disinfectant reservoir (100). If the amount of disinfectant falls below a predetermined level based on the data received from the level sensor (109), a warning message including the information that the disinfectant must be refilled is transmitted to the user terminal (21) of an employee via the communication unit (105).
  • the processor unit (103) allows informing the people in the area via the user screen (30).
  • the processor unit (103) also allows actuating the alarm unit (108) to warn the people entering the area without maintaining hand hygiene.
  • a disinfectant dispenser (10) is placed at the entrance of an area.
  • the people entering the area are determined via the second sensor (107).
  • the processor unit (103) allows instantly determining the number of people entering the area. If the person entering the area uses the disinfectant dispenser (10), the processor unit (103) allows receiving a signal including the information on the wish to use the disinfectant from the first sensor (106). Once the processor unit (103) receives the said signal, it triggers the actuation of the driving element. By actuating the driving element, the disinfectant in the reservoir (100) is sprayed from the outlet (101) in a predetermined amount. Thus, the disinfectant liquid is sprayed on the person’s hand.
  • the processor unit (103) increases the number of people using the disinfectant by one.
  • the processor unit (103) actuates the alarm unit (108). By actuating the alarm unit (108), the user is warned via the audible alarm unit (1081) and the visual alarm unit (1082) to maintain his/her hand hygiene. The number of people entering and the number of people maintaining hand hygiene is instantly determined.
  • the processor unit (103) also allows determining the number of people exiting the area via the second sensor (107). Thus, the number of people currently in the area and the number of people maintaining hand hygiene are determined via the processor unit (103), and the hand hygiene compliance of the area is calculated.
  • the processor unit (103) allows instantly recording the calculated data to the said memory unit (104) based on the data received from the first sensor (106) and the second sensor (107).
  • the memory unit (104) stores the data.
  • the processor unit (103) allows instantly transferring the data stored in the memory unit (104) to the server (20) via the communication unit (105).
  • the remote user can access the data via the user terminal (21) connected to the server (20).
  • the user terminal (21) can be used by an authorized officer, an employee, a central unit, etc. For example, if hand hygiene compliance is below the determined limits, the central unit can close or warn the area. Thus, the spread of infectious diseases is tried to be prevented by instantly following the area, especially under pandemic conditions.
  • the processor unit (103) also allows instantly receiving data from the level sensor (109) provided in the disinfectant reservoir (100).
  • the processor unit (103) also allows displaying the number of people in the area and hand hygiene compliance on the user screen (30) positioned in the regions such as the entrance of the area, the exit of the area, etc. at any time within the area. In this case, particularly the people entering the area are informed about the hand hygiene of the people in the area.
  • a disinfectant dispenser (10) is placed at the entrance of a (106) restaurant in an exemplary embodiment of the invention.
  • a predetermined amount of liquid disinfectant is sprayed from the disinfectant reservoir (100) onto the hand of the first person.
  • the processor unit (103) increases the number of people entering the restaurant and the number of people entering the restaurant who have maintained hand hygiene by one.
  • the second sensor (107) determines if a second person has entered the restaurant. In this case, the processor unit (103) increases the number of people in the restaurant by one. If the processor unit (103) determines that said person has not used the disinfectant dispenser (10), the alarm unit (108) is actuated.
  • the processor unit (103) allows calculating hand hygiene compliance based on the total number of people.
  • the processor unit (103) allows displaying the calculated hand hygiene compliance and the total number of people on a LED screen provided around the entrance door of the restaurant.
  • the processor unit (103) also allows transmitting a signal including the information received from the level detector provided in the disinfectant reservoir (100) that the amount of disinfectant liquid is low and it should be refilled as a message to the phone of the relevant personnel officer via the communication unit (105).
  • the said message is transmitted to the personnel at predetermined intervals.
  • the reservoir (100) is refilled before the disinfectant is run out, by warning the personnel.
  • the problem of not using disinfectant since the disinfectant in the reservoir (100) is run out is eliminated.
  • the processor unit (103) decreases the total number of people by one, thereby recalculating hand hygiene compliance. Furthermore, it allows displaying the current number of people and the current hand hygiene compliance on the LED screen.
  • the processor unit (103) allows instantly recording the collected and calculated data to the memory unit (104) in a way to include time data. It allows instantly transferring the data recorded in the memory unit
  • a remote person can be informed about the number of people in the restaurant and hand hygiene compliance via a mobile application connected to the server (20).
  • the said data can be instantly transmitted to the relevant central unit of the state to provide hygiene control in restaurants during pandemic periods. If the relevant central unit of the state determines that the values received are outside the predetermined values, it allows decreasing the number of individuals in the restaurant by instantly warning the restaurant personnel, or allows warning people about maintaining hand hygiene. In this case, increasing the infectiousness of the epidemic in the restaurant is reduced.
  • the controls can be carried out regularly by the central unit of the state.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

L'invention concerne un distributeur de désinfectant (10) destiné à être placé à l'entrée et/ou à la sortie d'une zone, pour contrôler la conformité de l'hygiène des mains des personnes entrant et/ou sortant, comprenant : un réservoir (100) servant à recevoir un liquide désinfectant ; une sortie (101) servant à éjecter le désinfectant hors dudit réservoir (100) ; un premier capteur (106) disposé dans le réservoir (100) servant à détecter la présence de la main d'un utilisateur ; un élément d'entraînement servant à transférer le désinfectant du réservoir (100) à la sortie (101) ; une unité de traitement (103) servant à actionner l'élément d'entraînement sur la base du signal de présence reçu du premier capteur (106). Par conséquent, le distributeur est caractérisé en ce qu'il comprend au moins un second capteur (107) servant à déterminer le nombre de personnes entrant dans ladite zone et sortant de ladite zone ; une unité de communication (105) associée à l'unité de traitement (103) ; en ce que l'unité de traitement (103) est configurée pour permettre de calculer la conformité de l'hygiène des mains dans la zone à partir des données collectées en provenance du premier capteur (106) et dudit second capteur (107) ; et pour transmettre les données collectées et calculées à un serveur distant (20) par le biais de ladite unité de communication (105).
PCT/TR2022/050967 2021-09-23 2022-09-09 Distributeur de désinfectant WO2023048679A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2021/014892 2021-09-23
TR2021/014892A TR2021014892A2 (tr) 2021-09-23 2021-09-23 Bi̇r dezenfektan di̇spenseri̇

Publications (1)

Publication Number Publication Date
WO2023048679A1 true WO2023048679A1 (fr) 2023-03-30

Family

ID=84046156

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2022/050967 WO2023048679A1 (fr) 2021-09-23 2022-09-09 Distributeur de désinfectant

Country Status (2)

Country Link
TR (1) TR2021014892A2 (fr)
WO (1) WO2023048679A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1256494U (es) * 2020-09-18 2020-11-19 Univ Pais Vasco Dispositivo para dispensado de desinfectante

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1256494U (es) * 2020-09-18 2020-11-19 Univ Pais Vasco Dispositivo para dispensado de desinfectante

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ADJARDJAH WINFRED, ESSIEN GEORGE, ACKAR-ARTHUR HILARY: "Design and Construction of a Bidirectional Digital Visitor Counter", COMPUTER ENGINEERING AND INTELLIGENT SYSTEMS, vol. 7, no. 2, 1 January 2016 (2016-01-01), pages 50 - 67, XP093056069, ISSN: 2222-1719 *

Also Published As

Publication number Publication date
TR2021014892A2 (tr) 2021-10-21

Similar Documents

Publication Publication Date Title
US7804409B2 (en) RF controlled devices to increase compliance with handwashing protocols
US10032359B2 (en) Systems for monitoring hand sanitization
US10660482B2 (en) Intelligent dispenser of disinfectant gel for connection to disinfection habits monitoring system
US5695091A (en) Automated dispenser for disinfectant with proximity sensor
US9922534B2 (en) Automatic hygiene compliance assistance
ES2538501T3 (es) Monitorización de cumplimiento de la higiene de manos
US20150199883A1 (en) Hand Sanitation Dispensing and Tracking Systems and Methods
US8717177B2 (en) Hygiene compliance monitoring system
ES2821811T3 (es) Dispositivos, sistemas y métodos para la monitorización del cumplimiento terapéutico e interacción del paciente
US20080256445A1 (en) System and method for automated aids for activities of daily living
US20110273298A1 (en) Apparatus and Method for Monitoring Hygiene
US9766117B2 (en) Interactive scale with proximity detector
KR20080016775A (ko) 손 세척 컴플라이언스 시스템
ES2811765T3 (es) Dispositivo portátil para mejorar la higiene y procedimiento
US20140266732A1 (en) Hand hygiene compliance system
KR20190086112A (ko) 환자의 상태 정보와 용변량에 따라 실시간 진단 기능을 갖는 스마트 케어 시스템
KR101647831B1 (ko) 손소독 모니터링 시스템 및 모니터링 방법
WO2023048679A1 (fr) Distributeur de désinfectant
JP3230254U (ja) 音量感知式飛沫感染防止用警報装置
JP3113835U (ja) 手指の消毒率表示装置
EP4014213B1 (fr) Appareil de notification
CN212547710U (zh) 智能紫外线消毒杀菌送餐盒及安全型送餐系统
WO2021028930A2 (fr) Système et procédé de surveillance hygiénique et prévention contre une infection
CN114246561A (zh) 健康感测镜和马桶座圈
US20200253429A1 (en) System and method for improving hand-hygiene quality

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: 22873312

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE