WO2018152747A1 - Réservoir d'agitation et de mélange de suspension d'électrode de batterie au lithium facile à nettoyer - Google Patents

Réservoir d'agitation et de mélange de suspension d'électrode de batterie au lithium facile à nettoyer Download PDF

Info

Publication number
WO2018152747A1
WO2018152747A1 PCT/CN2017/074586 CN2017074586W WO2018152747A1 WO 2018152747 A1 WO2018152747 A1 WO 2018152747A1 CN 2017074586 W CN2017074586 W CN 2017074586W WO 2018152747 A1 WO2018152747 A1 WO 2018152747A1
Authority
WO
WIPO (PCT)
Prior art keywords
stirring
fixed
upper cover
discharge
motor
Prior art date
Application number
PCT/CN2017/074586
Other languages
English (en)
Chinese (zh)
Inventor
王爽
Original Assignee
深圳市玖创科技有限公司
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 深圳市玖创科技有限公司 filed Critical 深圳市玖创科技有限公司
Priority to PCT/CN2017/074586 priority Critical patent/WO2018152747A1/fr
Publication of WO2018152747A1 publication Critical patent/WO2018152747A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75455—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle

Definitions

  • the invention relates to a lithium battery electrode processing device, in particular to a lithium battery electrode slurry stirring mixing tank which is easy to clean.
  • Lithium battery electrode materials require a variety of powder materials for mixing treatment.
  • the mixer used mainly relies on the stirring blade at the lower end of the agitator to provide driving force to the material to achieve the purpose of mixing the materials, but the single mixing blade has limited mixing ability and low material mixing efficiency.
  • the material mixing operation requires more time and energy consumption, which greatly limits the improvement of material processing production efficiency and increases the production cost.
  • the mixer after use also has the inconvenience of cleaning.
  • An object of the present invention is to provide a lithium battery electrode slurry agitating mixing tank which is easy to clean to solve the problems set forth in the above background art.
  • the present invention provides the following technical solutions:
  • An easy-to-clean lithium battery electrode slurry mixing mixing tank comprises a tank body and an upper cover; the tank body is arranged as a hollow cylinder, the inside is arranged as a mixing chamber, and the top opening is provided with an upper cover; the upper cover is provided a feeding tube and a cleaning device are provided; the cleaning device is composed of an inlet pipe, a water pump and a shower tray; one end of the inlet pipe is connected with the shower tray, and a water pump is arranged on the inlet pipe; the shower tray is set to a disc shape fixed on the lower surface of the upper cover, and a plurality of nozzles are arranged on the bottom surface and the side surface of the shower tray; the mixing chamber is provided with a stirring device and a discharging device; the stirring device is composed of a first motor, a stirring shaft, The upper stirring piece, the lower stirring piece, the spiral stirring plate and the brush are composed; the first motor is connected to the stirring shaft through the first speed reducer, and the first motor and the first speed reducer are fixed on
  • the upper cover is fixedly coupled to the can body by mutual screwing of the bolt and the nut, and the upper cover and the can body are both made of stainless steel.
  • the feeding tube is arranged in a funnel shape, and a sealing cover is arranged at the top opening, and is fixed On the left side of the top cover.
  • the fixing sleeve is fixedly connected to the upper stirring piece and the lower stirring piece by fastening screws.
  • the discharge plate has an angle of 30 degrees with the vertical plane.
  • the invention adopts the setting of the stirring device, drives the stirring shaft to rotate by the first motor, the stirring shaft drives the upper stirring piece, the lower stirring piece and the spiral stirring plate to rotate, and the slurry in the tank body is efficiently stirred and mixed; the brush is used to cooperate with the cleaning device Quick and efficient cleaning of the used tank; through the setting of the discharge device, the second motor drives the discharge shaft to rotate, and the discharge shaft drives the discharge plate to rotate, which facilitates completely discharging the slurry out of the tank during discharge. Body to prevent the slurry from remaining in the tank.
  • FIG. 1 is a schematic view showing the structure of a lithium battery electrode slurry stirring mixing tank which is easy to clean.
  • FIG. 2 is a schematic view showing the structure of a stirring device in a lithium battery electrode slurry stirring mixing tank which is easy to clean.
  • FIG. 3 is a schematic view showing the structure of a brush in a lithium battery electrode slurry stirring mixing tank which is easy to clean.
  • FIG. 4 is a schematic view showing the structure of a cleaning device for a lithium battery electrode slurry stirring mixing tank which is easy to clean.
  • FIG. 5 is a schematic view showing the structure of a discharge device in a lithium battery electrode slurry stirring mixing tank which is easy to clean.
  • a lithium battery electrode slurry stirring mixing tank which is easy to clean, includes a tank body 4 and an upper cover 2; the tank body 4 is arranged as a hollow cylinder, and the inside is arranged as a mixing chamber 9, and the top opening is An upper cover 2 is disposed; the upper cover 2 is fixedly connected to the can body 4 by mutual screwing of the bolt and the nut, and the upper cover 2 and the can body 4 are both made of stainless steel; the upper cover 2 is provided with a feeding tube 1 and a cleaning device 3; the feeding tube 1 is arranged in a funnel shape, a sealing cover is arranged at the top opening, and is fixed to the left side of the upper cover 2; the cleaning device 3 is composed of an inlet pipe 21, a water pump 24 and a shower tray 22 The water inlet pipe 21 is connected to the shower tray 22, and the water inlet pipe 21 is provided with a water pump 24; the shower disk 22 is disposed in a disc shape, is fixed on the lower surface of the upper cover 2, and the shower tray
  • the spiral agitating plate 13 and the brush 12 are composed; the first motor 10 is connected to the agitating shaft 11 through the first reducer 16, and first The motor 10 and the first reducer 16 are fixed on the upper surface of the upper cover 2; the upper agitating piece 15, the lower agitating piece 14 and the spiral agitating plate 13 are fixed to the agitating shaft 11; the upper agitating piece 15 and the lower agitating piece 14 Both are set up and set in the same On the straight line, the spiral agitating plate 13 is fixed on the agitating shaft 11 between the upper agitating piece 15 and the lower agitating piece 14; the brush 12 is composed of a handle 18 and bristles 17; the handle 18 is fixed on one side There is a fixing sleeve 20, and the other side is fixed with bristles 17; the fixing sleeve 20 is fixedly connected with the upper stirring piece 15 and the lower stirring piece 14 by fastening screws 19; by the setting of the stirring device 5, the first motor 10 is used to drive the stirring.
  • the stirring shaft 11 drives the upper stirring piece 15, the lower stirring piece 14 and the spiral stirring plate 13 to rotate, and the slurry in the can body 4 is efficiently stirred and mixed; the cleaning device 3 is used with the brush 12 to match the used can.
  • the body 4 is subjected to rapid and efficient cleaning;
  • the discharge device 6 is composed of a second motor 28, a discharge shaft 26 and a discharge plate 25;
  • the second motor 28 is connected to the discharge shaft 26 via a second reduction gear 27 And the second motor 28 and the second speed reducer 27 are fixed on the bottom surface of the can body 4;
  • the top of the discharge shaft 26 is fixed with a discharge plate 25;
  • the discharge plate 25 is provided with two pieces, and two pieces of discharge plates 25 is disposed on the same straight line;
  • the discharge plate 25 is at an angle of 30 degrees with the vertical plane;
  • the second motor 28 drives the discharge shaft 26 to rotate, and the discharge shaft 26 drives the discharge plate 25 to rotate, which facilitates completely discharging the slurry out of the tank 4 during discharge, preventing the slurry from remaining in the tank 4;
  • a bracket 7 is fixed to the bottom surface of the body 4.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

L'invention concerne un réservoir d'agitation et de mélange de suspension d'électrode de batterie au lithium, comprenant un corps de réservoir (4) et un couvercle supérieur (2). Une chambre de mélange (9) est disposée à l'intérieur du corps de réservoir (4), et le couvercle supérieur (2) est disposé au niveau d'une ouverture supérieure. Un tuyau d'alimentation (1) et un dispositif de nettoyage (3) sont disposés sur le couvercle supérieur (2). Le dispositif de nettoyage (3) est constitué d'un tuyau d'entrée d'eau (21), d'une pompe à eau (24) et d'une plaque de pulvérisation (22). Un dispositif d'agitation (5) et un dispositif de décharge (6) sont disposés dans la chambre de mélange (9). Le dispositif d'agitation (5) est constitué d'un premier moteur (10), d'un arbre d'agitation (11), d'une lame d'agitation supérieure (15), d'une lame d'agitation inférieure (14), d'une plaque d'agitation hélicoïdale (13) et d'une brosse à cheveux (12). Le dispositif de décharge (6) est constitué d'un second moteur (28), d'un arbre rotatif de décharge (26), et d'une plaque de décharge (25).
PCT/CN2017/074586 2017-02-23 2017-02-23 Réservoir d'agitation et de mélange de suspension d'électrode de batterie au lithium facile à nettoyer WO2018152747A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/074586 WO2018152747A1 (fr) 2017-02-23 2017-02-23 Réservoir d'agitation et de mélange de suspension d'électrode de batterie au lithium facile à nettoyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/074586 WO2018152747A1 (fr) 2017-02-23 2017-02-23 Réservoir d'agitation et de mélange de suspension d'électrode de batterie au lithium facile à nettoyer

Publications (1)

Publication Number Publication Date
WO2018152747A1 true WO2018152747A1 (fr) 2018-08-30

Family

ID=63252393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/074586 WO2018152747A1 (fr) 2017-02-23 2017-02-23 Réservoir d'agitation et de mélange de suspension d'électrode de batterie au lithium facile à nettoyer

Country Status (1)

Country Link
WO (1) WO2018152747A1 (fr)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108905672A (zh) * 2018-09-29 2018-11-30 卢宇豪 一种稀土生产用高效混料装置
CN108941450A (zh) * 2018-09-25 2018-12-07 泉州苗亿自动化机械有限公司 一种用于铸造加工的混砂装置
CN109999745A (zh) * 2019-04-04 2019-07-12 复向诺唯信生物科技(苏州)有限公司 一种绿色生态环保的脱胶、溶丝一体化反应釜
CN110026099A (zh) * 2019-06-03 2019-07-19 大庆市龙新机械制造有限公司 撬装采油助剂快速溶解装置
CN110976408A (zh) * 2019-12-26 2020-04-10 南京远方化工仓储有限公司 一种清洗化工类产品的设备及清洗工艺
CN112426956A (zh) * 2020-11-26 2021-03-02 淄博齐茂催化剂有限公司 一种催化剂混料碾压装置
CN112808111A (zh) * 2020-12-26 2021-05-18 颍上县健辉农牧有机肥有限公司 一种鸡粪有机肥的加工用带有清洗功能的搅拌设备
CN113102121A (zh) * 2021-04-15 2021-07-13 江苏仕能工业技术有限公司 一种便于清洗的浮选机
CN113119399A (zh) * 2021-03-05 2021-07-16 金文彬 一种注塑鞋模具用的进料装置
CN113234922A (zh) * 2021-05-21 2021-08-10 长沙有色冶金设计研究院有限公司 粉料冲浆***及方法
CN113352462A (zh) * 2021-06-08 2021-09-07 漳州市涂兰树建材贸易有限公司 一种具有配比功能的加气混凝土砌块生产用原料混合装置
CN114111269A (zh) * 2021-12-01 2022-03-01 姚德 一种热固性塑料树脂制备干燥处理***
CN114149829A (zh) * 2021-11-24 2022-03-08 中国科学院过程工程研究所 一种电石渣粉的化浆及排气装置及其应用方法
CN114231390A (zh) * 2021-12-23 2022-03-25 连云港泰欣源生物科技有限公司 酒精生产用密封发酵储存装置及其实施方法
CN114248346A (zh) * 2021-12-02 2022-03-29 常州大学 一种用于非常规油气开发的压裂施工装置
CN114378947A (zh) * 2021-12-28 2022-04-22 江苏雨泉混凝土有限公司 高强度混凝土一体化绿色联动生产线
CN114452864A (zh) * 2021-12-30 2022-05-10 四川六齐元科技有限公司 高粘度高浓度液体自动搅拌灌注机构
CN114471351A (zh) * 2022-01-19 2022-05-13 刘立国 一种聚合物水泥基渗透结晶防水涂料制备方法
CN114769212A (zh) * 2022-04-15 2022-07-22 浙江天元金属制品股份有限公司 一种螺钉清洗装置
CN115382417A (zh) * 2022-08-02 2022-11-25 黄璘 一种高效的耐火材料加工用混合装置及混合方法
CN115414821A (zh) * 2022-09-21 2022-12-02 石家庄锶源科技有限公司 一种钠离子电池浆料搅拌装置及其搅拌方法
WO2024000881A1 (fr) * 2022-06-30 2024-01-04 宜昌邦普循环科技有限公司 Dispositif de revêtement et système de revêtement pour matériau d'électrode positive de batterie au lithium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505537A (en) * 1992-03-27 1996-04-09 Sorema S.R.L. Conical-bottom silo, particularly suitable for small-sized plastic material and rubber with high elasticity properties, having a discontinuous screw stirrer
DE10157970A1 (de) * 2000-11-29 2002-06-27 Alexander Kniele Mischer mit einer Vorrichtung zur Reinigung desselben
CN105854693A (zh) * 2016-06-02 2016-08-17 范素琴 一种带清洁功能的制药搅拌设备
CN106378029A (zh) * 2016-11-18 2017-02-08 广西大学 一种化工生产用高效搅拌装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505537A (en) * 1992-03-27 1996-04-09 Sorema S.R.L. Conical-bottom silo, particularly suitable for small-sized plastic material and rubber with high elasticity properties, having a discontinuous screw stirrer
DE10157970A1 (de) * 2000-11-29 2002-06-27 Alexander Kniele Mischer mit einer Vorrichtung zur Reinigung desselben
CN105854693A (zh) * 2016-06-02 2016-08-17 范素琴 一种带清洁功能的制药搅拌设备
CN106378029A (zh) * 2016-11-18 2017-02-08 广西大学 一种化工生产用高效搅拌装置

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108941450A (zh) * 2018-09-25 2018-12-07 泉州苗亿自动化机械有限公司 一种用于铸造加工的混砂装置
CN108941450B (zh) * 2018-09-25 2023-07-18 泉州苗亿自动化机械有限公司 一种用于铸造加工的混砂装置
CN108905672B (zh) * 2018-09-29 2022-01-25 山西广盛源稀土科技股份有限公司 一种稀土生产用高效混料装置
CN108905672A (zh) * 2018-09-29 2018-11-30 卢宇豪 一种稀土生产用高效混料装置
CN109999745A (zh) * 2019-04-04 2019-07-12 复向诺唯信生物科技(苏州)有限公司 一种绿色生态环保的脱胶、溶丝一体化反应釜
CN110026099A (zh) * 2019-06-03 2019-07-19 大庆市龙新机械制造有限公司 撬装采油助剂快速溶解装置
CN110976408A (zh) * 2019-12-26 2020-04-10 南京远方化工仓储有限公司 一种清洗化工类产品的设备及清洗工艺
CN112426956A (zh) * 2020-11-26 2021-03-02 淄博齐茂催化剂有限公司 一种催化剂混料碾压装置
CN112808111A (zh) * 2020-12-26 2021-05-18 颍上县健辉农牧有机肥有限公司 一种鸡粪有机肥的加工用带有清洗功能的搅拌设备
CN113119399A (zh) * 2021-03-05 2021-07-16 金文彬 一种注塑鞋模具用的进料装置
CN113102121A (zh) * 2021-04-15 2021-07-13 江苏仕能工业技术有限公司 一种便于清洗的浮选机
CN113102121B (zh) * 2021-04-15 2024-04-19 江苏仕能工业技术有限公司 一种便于清洗的浮选机
CN113234922A (zh) * 2021-05-21 2021-08-10 长沙有色冶金设计研究院有限公司 粉料冲浆***及方法
CN113352462A (zh) * 2021-06-08 2021-09-07 漳州市涂兰树建材贸易有限公司 一种具有配比功能的加气混凝土砌块生产用原料混合装置
CN114149829A (zh) * 2021-11-24 2022-03-08 中国科学院过程工程研究所 一种电石渣粉的化浆及排气装置及其应用方法
CN114111269A (zh) * 2021-12-01 2022-03-01 姚德 一种热固性塑料树脂制备干燥处理***
CN114248346A (zh) * 2021-12-02 2022-03-29 常州大学 一种用于非常规油气开发的压裂施工装置
CN114231390A (zh) * 2021-12-23 2022-03-25 连云港泰欣源生物科技有限公司 酒精生产用密封发酵储存装置及其实施方法
CN114378947A (zh) * 2021-12-28 2022-04-22 江苏雨泉混凝土有限公司 高强度混凝土一体化绿色联动生产线
CN114452864A (zh) * 2021-12-30 2022-05-10 四川六齐元科技有限公司 高粘度高浓度液体自动搅拌灌注机构
CN114471351A (zh) * 2022-01-19 2022-05-13 刘立国 一种聚合物水泥基渗透结晶防水涂料制备方法
CN114471351B (zh) * 2022-01-19 2024-03-22 雷科控股(广东)集团有限公司 一种聚合物水泥基渗透结晶防水涂料制备方法
CN114769212A (zh) * 2022-04-15 2022-07-22 浙江天元金属制品股份有限公司 一种螺钉清洗装置
CN114769212B (zh) * 2022-04-15 2024-02-02 浙江天元金属制品股份有限公司 一种螺钉清洗装置
WO2024000881A1 (fr) * 2022-06-30 2024-01-04 宜昌邦普循环科技有限公司 Dispositif de revêtement et système de revêtement pour matériau d'électrode positive de batterie au lithium
CN115382417A (zh) * 2022-08-02 2022-11-25 黄璘 一种高效的耐火材料加工用混合装置及混合方法
CN115382417B (zh) * 2022-08-02 2023-12-05 大石桥市中益镁业有限公司 一种高效的耐火材料加工用混合装置及混合方法
CN115414821A (zh) * 2022-09-21 2022-12-02 石家庄锶源科技有限公司 一种钠离子电池浆料搅拌装置及其搅拌方法

Similar Documents

Publication Publication Date Title
WO2018152747A1 (fr) Réservoir d'agitation et de mélange de suspension d'électrode de batterie au lithium facile à nettoyer
CN106732009A (zh) 一种便于清洗的锂电池电极浆料搅拌混合罐
CN211159390U (zh) 一种便于清洗的密封胶加工生产用搅拌装置
CN211030627U (zh) 混凝土搅拌机
CN108465438A (zh) 一种便于清洁的湿法制粒机
CN106345363A (zh) 一种具有双搅拌装置的高效配料设备
CN110976408A (zh) 一种清洗化工类产品的设备及清洗工艺
CN210356776U (zh) 一种固化剂分散搅拌装置
CN211389457U (zh) 一种便于清理内壁的混凝土搅拌装置
CN206613432U (zh) 一种水处理剂混合生产装置
CN207901410U (zh) 便于清洗的水泥搅拌罐
CN207981045U (zh) 一种发酵物料用配料罐
CN206965553U (zh) 一种建筑涂料用高效搅拌混合设备
CN205517771U (zh) 一种化工搅拌反应装置
CN208975630U (zh) 一种色浆搅拌机
CN213193401U (zh) 一种能够防止粘锅的高速搅拌锅
CN210410534U (zh) 一种用于淀粉加工的侧入式搅拌装置
CN211328192U (zh) 一种离心喷雾干燥机的预搅拌装置
CN208244713U (zh) 一种球形釜式搅拌反应器
CN211384611U (zh) 一种便于清洁的搅拌装置
CN208990825U (zh) 一种化工生产用高效反应釜
CN216458188U (zh) 微生物饲料搅拌混合装置
CN217773867U (zh) 一种便于清洁的猪饲料搅拌装置
CN219445570U (zh) 一种混凝土混料装置
CN221107849U (zh) 一种便于排料的搅拌罐

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: 17897623

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17897623

Country of ref document: EP

Kind code of ref document: A1

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 1205 DATED 02/01/2020)

122 Ep: pct application non-entry in european phase

Ref document number: 17897623

Country of ref document: EP

Kind code of ref document: A1