WO2018040594A1 - Distributeur de papier automatique - Google Patents

Distributeur de papier automatique Download PDF

Info

Publication number
WO2018040594A1
WO2018040594A1 PCT/CN2017/081624 CN2017081624W WO2018040594A1 WO 2018040594 A1 WO2018040594 A1 WO 2018040594A1 CN 2017081624 W CN2017081624 W CN 2017081624W WO 2018040594 A1 WO2018040594 A1 WO 2018040594A1
Authority
WO
WIPO (PCT)
Prior art keywords
guide wheel
paper
roll
guide
automatic
Prior art date
Application number
PCT/CN2017/081624
Other languages
English (en)
Chinese (zh)
Inventor
胡刚
钟婉琴
Original Assignee
胡刚
钟婉琴
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 胡刚, 钟婉琴 filed Critical 胡刚
Publication of WO2018040594A1 publication Critical patent/WO2018040594A1/fr

Links

Images

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
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • 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
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • A47K10/3606—The cutting devices being motor driven
    • A47K10/3612—The cutting devices being motor driven with drive and pinch rollers
    • 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
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/38—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge
    • 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
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K2010/3213—Dispensers for paper towels or toilet-paper activated by coins

Definitions

  • the invention relates to the technical field of paper discharge machines, in particular to an automatic paper discharge machine.
  • the present invention proposes an automatic paper discharge machine.
  • An automatic paper discharge machine comprising: a paper discharge mechanism and a control system;
  • the paper discharge mechanism includes: an inner side plate, an outer side plate, and a paper roll, a first guide wheel, a second guide wheel, a third guide wheel, a fourth guide wheel, a fifth guide wheel, and a motor disposed between the inner side plate and the outer side plate.
  • the scroll the roll paper on the paper roll is decelerated by the first guide wheel and transmitted to the fourth guide wheel through the second guide wheel, and then conveyed by the fifth guide wheel to the paper exit port, the second guide wheel and the fourth guide wheel
  • the third guide wheel is provided with a third guide wheel movable up and down and left and right, and a fourth guide wheel is provided with a cutting device, and the third guide wheel presses the fourth guide wheel to cut the fourth guide wheel.
  • the device cuts the roll paper, the first guide wheel and the fourth guide wheel turn in the same direction, the second guide wheel, the third guide wheel and the fifth guide wheel turn in the same direction, and between the fourth guide wheel and the fifth guide wheel
  • a paper guide slide is provided;
  • the control system comprises: a payment platform, a single chip microcomputer, a paper weight controller, an automatic alarm system, a signal transmitter, a signal receiver, a central processing unit, and a power supply for maintaining a payment platform and a single chip microcomputer, and the payment platform includes: an IC card platform, WeChat payment platform, cloud flash payment platform and coin detection platform;
  • any of the above platforms transmits the purchase signal to the single-chip microcomputer, and the single-chip microcomputer starts to work and detects whether the paper weight gauge controller is working normally. If the normal operation is started, the motor is turned on, and the vortex rod connected to the motor drives the turbine and the pulley to rotate and The power is transmitted to the fourth guide wheel, and the fourth guide wheel rotates to drive the roll paper on the paper roll to reach the paper exit port; if the paper weight gauge controller is detected to be in an abnormal state, the single chip microcomputer will start the automatic alarm system and the alarm signal The signal is sent to the signal receiver on the central processor via the signal transmitter, and the central processor notifies the worker to perform the paper processing.
  • the first guide wheel is disposed on the first sliding shaft
  • the paper roll is fixed on the paper reel
  • the paper reel and the first sliding shaft Parallelly disposed
  • a spring is disposed between the first sliding shaft and the paper reel perpendicular to the first sliding shaft, and the paper reel, the first sliding shaft and the spring are located at the same horizontal plane, and the first guiding wheel is movable left and right with respect to the paper roll.
  • the third guide wheel is disposed on the third sliding shaft, and the third sliding shaft drives the third guide wheel to move up and down and left and right.
  • the second guide wheel is provided with a concave paper guide cavity; the cutting device on the fourth guide wheel is the same as the cutting device on the fifth guide wheel, specifically at least 10 vertically disposed on the outer circumference of the fourth guide wheel
  • the circular metal rack has a height of 1.5-1.8 mm with respect to the outer circumference of the fourth guide wheel.
  • the paper exit port is provided with a laser emitting and receiving device.
  • the laser transmitting and receiving device transmits the signal to the single chip microcomputer, and then the automatic alarm is started by the single chip microcomputer. The system is transferred to the central processor.
  • the roll paper on the paper roll is decelerated by the first guide wheel and the conveying speed is 150-250 mm/s.
  • the inner side plate and the outer side plate are connected by 6 fixing screws, and a receiving cavity is formed between the inner side plate and the outer side plate, the paper roll, the first guide wheel, the second guide wheel, the third guide wheel, the fourth guide wheel and The fifth guide wheels are all disposed in the receiving cavity.
  • the invention is particularly suitable for application in public toilets, and is an intelligent automatic paper machine that does not require special care, which is convenient for people to purchase on demand when needed, and has a flexible payment method, reasonable design and convenient use, and is worthy of application promotion.
  • Figure 1 is a schematic view of the structure of the present invention
  • FIG. 2 is a block diagram showing the structure of the control system of Figure 1;
  • Figure 3 is a schematic structural view of the first guide wheel of Figure 1;
  • Figure 4 is a schematic structural view of the second guide wheel of Figure 1;
  • Figure 5 is a schematic structural view of the third guide wheel of Figure 1;
  • FIG. 6 is a schematic structural view of the fourth guide wheel and the fifth guide wheel of FIG. 1.
  • an automatic paper discharge machine includes: a paper discharge mechanism (FIG. 1) and a control system 1 (FIG. 2); the paper discharge mechanism includes: an inner side plate 17, an outer side plate, and an inner side plate. 17 paper roll 19 with the outer side plate, first guide wheel 2, second guide wheel 4, third guide wheel 5, fourth guide wheel 6, fifth guide wheel 7, motor 12, scroll 13, paper roll
  • the roll paper on 19 is decelerated by the first guide wheel 2 and transmitted to the fourth guide wheel 6 through the second guide wheel 4, and then conveyed by the fifth guide wheel 7 to the paper exit port 18, the second guide wheel 4 and the fourth guide
  • the cutting device on the fourth guide wheel 6 cuts the roll paper, the first guide wheel 2 and the fourth guide wheel 6 are turned in the same direction, and the second guide wheel 4, the third guide wheel 5 and the
  • the control system 1 comprises: a payment platform, a single chip microcomputer, a paper weight controller, an automatic alarm system, a signal transmitter, a signal receiver, a central processing unit, and a power supply for maintaining the payment platform and the single chip microcomputer.
  • the payment platform includes: an IC card platform. , WeChat payment platform, cloud flash payment platform and coin detection platform;
  • any of the above platforms transmits the purchase signal to the single chip microcomputer, and the single chip microcomputer starts to work and detects whether the paper weight gauge controller is working normally. If the normal operation, the motor 12 is turned on, and the scroll 13 connected to the motor 12 drives the turbine and The pulley 11 rotates and transmits power to the fourth guide wheel 6, and the fourth guide wheel 6 rotates to drive the roll paper on the paper roll 19 to the paper exit port 18; if the paper weight gauge controller is detected to be in an abnormal state, the single chip microcomputer will start The automatic alarm system sends the alarm signal to the signal receiver on the central processing unit via the signal transmitter, and the central processor notifies the staff to perform the paper processing.
  • the working principle of the control system When any platform of the IC card platform, the WeChat payment platform, the cloud flash payment platform, and the coin detection platform receives the purchase signal and transmits the information to the single chip microcomputer, the single chip microcomputer starts to work and detects the paper weight gauge controller. Whether it works normally, if it is normal work, the motor 12 of the paper discharge mechanism is turned on and the paper is discharged according to the purchase signal. If the paper weight gauge controller is detected to be in an abnormal state (for example, if the paper weight gauge controller switch is closed, or the roll paper weight is insufficient, that is, the roll paper amount is too small and the purchase amount is insufficient), the MCU will activate the automatic alarm system and alarm signal. It is sent to the signal receiver on the central processing unit via the signal transmitter, and the central processor is responsible for notifying the staff to perform the paper feeding process.
  • the paper weight gauge controller is detected to be in an abnormal state (for example, if the paper weight gauge controller switch is closed, or the roll paper weight is insufficient, that is, the roll paper
  • the working principle of the paper discharge mechanism the motor 12 starts to start after receiving the paper exit command from the single chip microcomputer, and the scroll 13 connected to the motor 12 drives the turbine and the pulley 11 to rotate, and then the fourth guide wheel 6 is rotated by the drive belt 10 to make the paper roll 19, the roll paper on the paper roll 19 is transmitted to the fourth guide wheel 6 via the first guide wheel 2, the second guide wheel 4, and the third guide wheel 5.
  • the fourth guide wheel 6 is provided with a cutting device, and the fourth guide The wheel 6 and the third guide wheel 5 can be in contact with and squeezed, and when the cutting device is pressed against the third guide wheel 5, the cutting device can cut the roll paper, and the user pulls down from the paper exit port 18 with a little force.
  • the roll paper is cut from the point where the third guide wheel 5 and the fourth guide wheel 6 are pressed.
  • the roll paper will be pulled off on the fifth guide wheel 7 instead of being torn off on the fourth guide wheel 6, so that The entire paper exit process will be affected, and the remaining roll paper will continue to be discharged through the paper exit port 18.
  • the fifth paper guide roller 7 is used to ensure that the purchaser can obtain all the roll papers he has purchased even if the purchaser uses it improperly. Will not harm the interests of the purchaser.
  • the paper guide slide 9 can smoothly roll the roll paper to the fifth guide wheel 7 when the next paper discharge action occurs, so as not to affect the use.
  • the invention is dedicated to public toilets, and is an intelligent automatic paper machine that does not need special care, convenient for people to purchase when needed, and the payment method is flexible, the design is reasonable, the use is convenient, and it is worthy of application promotion.
  • the first guide wheel 2 is disposed on the first sliding shaft 15, and the paper roll 19 is fixed on the paper reel, and the paper reel is disposed in parallel with the first sliding shaft 15.
  • a spring 14 perpendicular to the first sliding shaft 15 is disposed between the first sliding shaft 15 and the paper reel.
  • the paper reel, the first sliding shaft 15 and the spring 14 are located at the same horizontal plane, and the first guiding wheel 2 is movable relative to the paper roll 19. mobile.
  • the force of the spring 14 only allows the first guide wheel 2 to contact the paper roll 19 and thereby avoids the purpose of avoiding the excessive speed of the paper roll 19, so as not to affect the normal operation of the entire paper discharge system.
  • the third guide wheel 5 is disposed on the third sliding shaft 16, and the third sliding shaft 16 drives the third guide wheel 5 to move up and down and left and right.
  • FIG. 4 another embodiment of the present invention is shown in FIG. 4: the second guide wheel 4 is provided with a concave paper guide cavity (the structure of the remaining guide wheels is shown in FIG. 3 and FIG. 5, 6 is shown in FIG. 6; the cutting device on the fourth guide wheel 6 is the same as the cutting device of the fifth guide wheel 7, specifically at least 10 circularly arranged on the outer circumference of the fourth guide wheel 6
  • the metal rack has a height of 1.5-1.8 mm with respect to the outer circumference of the fourth guide wheel 6.
  • the second guide wheel 4 When the first guide wheel 2 transfers the roll paper to the second guide wheel 4, in order to enable the roll paper to smoothly and smoothly enter the next guide wheel, the second guide wheel 4 is provided with a concave paper guide chamber.
  • the third guide wheel 5 can be moved and contacted with the fourth guide wheel 6, or even squeezed so that the cutting device cuts the roll paper, and the third guide wheel 5 functions as a cutting table (the material can be selected as hard rubber).
  • the user pulls down the paper from the paper exit port 18 with a little force the roll paper is cut from the point where the third guide wheel 5 and the fourth guide wheel 6 are pressed.
  • the paper discharge port 18 is provided with a laser emitting and receiving device 8, and when the other components of the automatic paper discharge machine are normal but the paper discharge port 18 does not discharge the paper, the laser The transmitting and receiving device 8 transmits the signal to the single chip microcomputer, and then the automatic alarm system is started by the single chip microcomputer and transmitted to the central processing unit.
  • the roll paper on the paper roll 19 is decelerated by the first guide wheel 2 and has a conveying speed of 150-250 mm/s.
  • the inner side plate 17 and the outer side plate are connected by the six fixing screws 3, and the inner side plate 17 and the outer side plate form a receiving cavity, the paper roll 19, the first guide The wheel 2, the second guide wheel 4, the third guide wheel 5, the fourth guide wheel 6 and the fifth guide wheel 7 are all disposed in the accommodating cavity.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

Un distributeur de papier automatique, comprenant : un mécanisme de distribution de papier et un système de commande (1); le mécanisme de distribution de papier comprend : une plaque latérale interne (17), une plaque latérale externe, et une bobine de papier (19), une première roue de guidage (2), une deuxième roue de guidage (4), une troisième roue de guidage (5), une quatrième roue de guidage (6), une cinquième roue de guidage (7), un moteur (12) et une vis sans fin (13); le papier laminé sur la bobine de papier (19), après décélération par l'intermédiaire de la première roue de guidage (2), est transporté vers la quatrième roue de guidage (6) au moyen de la deuxième roue de guidage (4), et est ensuite transportée vers une sortie de distribution de papier (18) par la cinquième roue de guidage (7), la troisième roue de guidage (5) étant disposée entre la deuxième roue de guidage (4) et la quatrième roue de guidage (6) et immédiatement adjacente à la quatrième roue de guidage (6), un appareil de coupe étant disposé sur la quatrième roue de guidage (6) et la cinquième roue de guidage (7), la troisième roue de guidage (5) pressant la quatrième roue de guidage (6) de telle sorte que l'appareil de coupe coupe le papier laminé, la direction de rotation de la première roue de guidage (2) et la quatrième roue de guidage (6) étant identiques, la direction de rotation de la deuxième roue de guidage (4), la troisième roue de guidage (5), et la cinquième roue de guidage (7) étant identique, et une plaque coulissante de guidage de papier (9) étant également disposée entre la quatrième roue de guidage (6) et la cinquième roue de guidage (7). Le présent distributeur automatique de papier est approprié pour être utilisé dans des toilettes publiques, est un distributeur de papier automatique intelligent qui ne nécessite pas de maintenance par une personne spécialement attribuée, et est pratique pour des personnes effectuant un achat selon les exigences, ayant des procédés de paiement flexibles et une utilisation pratique.
PCT/CN2017/081624 2016-08-31 2017-04-24 Distributeur de papier automatique WO2018040594A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610793332.9 2016-08-31
CN201610793332.9A CN106264283A (zh) 2016-08-31 2016-08-31 一种自动出纸机

Publications (1)

Publication Number Publication Date
WO2018040594A1 true WO2018040594A1 (fr) 2018-03-08

Family

ID=57673306

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/081624 WO2018040594A1 (fr) 2016-08-31 2017-04-24 Distributeur de papier automatique

Country Status (2)

Country Link
CN (1) CN106264283A (fr)
WO (1) WO2018040594A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108968762A (zh) * 2018-08-22 2018-12-11 享悦（上海）信息技术有限公司 一种纸巾机及执行方法
CN109620038A (zh) * 2018-12-10 2019-04-16 杭州数策指今科技有限公司 一种智能出纸机机芯
CN112190166A (zh) * 2020-10-12 2021-01-08 北海智异电子科技有限公司 一种同步式零接触防止交叉感染的卷纸盒

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106264283A (zh) * 2016-08-31 2017-01-04 胡刚 一种自动出纸机
CN108464758A (zh) * 2018-03-28 2018-08-31 中山市红杉企业信息咨询有限公司 一种设有红外线感应切断的纸巾筒

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649603A1 (fr) * 1989-07-11 1991-01-18 Schwartz Rene Distributeur automatique de papier d'essuyage avec economiseur
CN2101910U (zh) * 1991-04-23 1992-04-15 姚福来 卫生纸自动出售机
CN2339143Y (zh) * 1998-09-23 1999-09-22 郎士军 自动卫生纸盒
US6363824B1 (en) * 1997-12-01 2002-04-02 Maurice Granger Paper-wipe dispensing machine
CN1655710A (zh) * 2002-05-29 2005-08-17 永吉胜美 卷筒纸供给装置
CN101046901A (zh) * 2007-04-30 2007-10-03 李翔 供纸机的设置方法和装置
CN106264282A (zh) * 2016-08-30 2017-01-04 胡刚 一种自动出纸机
CN106264283A (zh) * 2016-08-31 2017-01-04 胡刚 一种自动出纸机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649603A1 (fr) * 1989-07-11 1991-01-18 Schwartz Rene Distributeur automatique de papier d'essuyage avec economiseur
CN2101910U (zh) * 1991-04-23 1992-04-15 姚福来 卫生纸自动出售机
US6363824B1 (en) * 1997-12-01 2002-04-02 Maurice Granger Paper-wipe dispensing machine
CN2339143Y (zh) * 1998-09-23 1999-09-22 郎士军 自动卫生纸盒
CN1655710A (zh) * 2002-05-29 2005-08-17 永吉胜美 卷筒纸供给装置
CN101046901A (zh) * 2007-04-30 2007-10-03 李翔 供纸机的设置方法和装置
CN106264282A (zh) * 2016-08-30 2017-01-04 胡刚 一种自动出纸机
CN106264283A (zh) * 2016-08-31 2017-01-04 胡刚 一种自动出纸机

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108968762A (zh) * 2018-08-22 2018-12-11 享悦（上海）信息技术有限公司 一种纸巾机及执行方法
CN109620038A (zh) * 2018-12-10 2019-04-16 杭州数策指今科技有限公司 一种智能出纸机机芯
CN109620038B (zh) * 2018-12-10 2024-06-11 杭州数策指今科技有限公司 一种智能出纸机机芯
CN112190166A (zh) * 2020-10-12 2021-01-08 北海智异电子科技有限公司 一种同步式零接触防止交叉感染的卷纸盒

Also Published As

Publication number Publication date
CN106264283A (zh) 2017-01-04

Similar Documents

Publication Publication Date Title
WO2018040594A1 (fr) Distributeur de papier automatique
CN106264282B (zh) 一种自动出纸机
US6994408B1 (en) Hands-free product roll dispenser
CN104801980B (zh) 一种金属板材横切生产线
CN203473877U (zh) 异型烟打码输送机
CN110054033B (zh) 一种卷料放料机
CN211682266U (zh) 一种浸胶纸切割装置
CN110281011B (zh) 一种自动化生产设备
IT201800011153A1 (it) Dispositivo di trattamento di un nastro continuo
CN210282522U (zh) 一种纸板切割机
CN107777392A (zh) 一种避免纸板脱落的纸板输送机及其使用方法
CN106945880A (zh) 一种自动投放纸箱内垫纸/垫板的装置
CN209045512U (zh) 粘膜机
WO2000060990A1 (fr) Dispositif distributeur automatique de papier en rouleau
CN105035832B (zh) 光电控制断切机
CN208728420U (zh) 一种自动开料机
CN211590356U (zh) 一种圆刀吹气刮片
CN109512306B (zh) 一种自助出纸机
CN221439865U (zh) 一种具有防卡票结构的纸票自动切割机芯
CN214041194U (zh) 一种玻璃打包生产线断纸检测系统
CN108189557B (zh) 一种可防止纸张过度变形的印刷品检品机
CN216505375U (zh) 光伏组件的背板去除装置
CN213415772U (zh) 一种塑料包装膜的切割装置
CN212892887U (zh) 一种v-cut机防叠板装置
CN209913226U (zh) 一种手机数据线生产加工用裁线装置

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: 17844902

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 30/07/2019)

122 Ep: pct application non-entry in european phase

Ref document number: 17844902

Country of ref document: EP

Kind code of ref document: A1