EP4069017B1 - Tabakzusammensetzung - Google Patents

Tabakzusammensetzung

Info

Publication number
EP4069017B1
EP4069017B1 EP20825202.3A EP20825202A EP4069017B1 EP 4069017 B1 EP4069017 B1 EP 4069017B1 EP 20825202 A EP20825202 A EP 20825202A EP 4069017 B1 EP4069017 B1 EP 4069017B1
Authority
EP
European Patent Office
Prior art keywords
tobacco
aerosol
optionally
tobacco composition
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20825202.3A
Other languages
English (en)
French (fr)
Other versions
EP4069017A1 (de
Inventor
Claire SYMONDS
Denis BENJAK
Matthew Hesford
Kelly Howell
Umesh DUBEY
Adrian LONGDON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British American Tobacco Investments Ltd
Original Assignee
British American Tobacco Investments Ltd
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 British American Tobacco Investments Ltd filed Critical British American Tobacco Investments Ltd
Publication of EP4069017A1 publication Critical patent/EP4069017A1/de
Application granted granted Critical
Publication of EP4069017B1 publication Critical patent/EP4069017B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A24B15/14—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco made of tobacco and a binding agent not derived from tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/165—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes comprising as heat source a carbon fuel or an oxidized or thermally degraded carbonaceous fuel, e.g. carbohydrates, cellulosic material
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/243—Nicotine
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/282—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by indirect addition of the chemical substances, e.g. in the wrapper, in the case
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/283—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by encapsulation of the chemical substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Claims (15)

  1. Tabakzusammensetzung, umfassend Tabakmaterial und ein aerosolisierbares Material in Form eines geschredderten Bogens und umfassend ein Bindemittel, ein anorganisches Material und ein Aerosolbildner-Material, wobei das Tabakmaterial einen Blatttabak umfassend Zucker und Nikotin in einem Gewichtsverhältnis von zwischen 8:1 und 20:1 umfasst, wobei der Blatttabak umfassend Zucker und Nikotin in einem Gewichtsverhältnis von zwischen 8:1 und 20:1 in dem Tabakmaterial in einer Menge von mindestens 5 % nach Gewicht des Tabakmaterials vorhanden ist.
  2. Tabakzusammensetzung nach Anspruch 1, wobei die Tabakzusammensetzung Nikotin in einer Menge von zwischen 1 % und 2,5 % nach Gewicht der Tabakzusammensetzung umfasst, optional, wobei das Gewichtsverhältnis der Zucker zu Nikotin in dem Blatttabak zwischen 8:1 und 15:1 beträgt, optional, wobei das Tabakmaterial den Blatttabak umfassend Zucker und Nikotin in einem Gewichtsverhältnis von zwischen 8:1 und 20:1 in einer Menge von zwischen 30 % und 50 % nach Gewicht des Tabakmaterials umfasst, optional, wobei der Blatttabak umfassend Zucker und Nikotin in einem Gewichtsverhältnis von zwischen 8:1 und 20:1 die Zucker in einer Menge von zwischen 5 % und 20 % nach Gewicht des Blatttabakmaterials umfasst, optional, wobei die Tabakzusammensetzung das Aerosolbildner-Material in einer Menge von zwischen 1 % und 10 % nach Gewicht der Tabakzusammensetzung umfasst.
  3. Tabakzusammensetzung entweder nach Anspruch 1 oder Anspruch 2, wobei die Tabakzusammensetzung das Tabakmaterial in einer Menge von zwischen 20 % und 90 % der Tabakzusammensetzung umfasst.
  4. Tabakzusammensetzung nach einem der vorhergehenden Ansprüche, wobei die Tabakzusammensetzung den Blatttabak umfassend Zucker und Nikotin in einem Gewichtsverhältnis von zwischen 8:1 und 20:1 in einer Menge von zwischen 10 % und 60 % nach Gewicht der Tabakzusammensetzung umfasst.
  5. Tabakzusammensetzung nach Anspruch 1, wobei die Tabakzusammensetzung das aerosolisierbare Material in einer Menge von zwischen 1 % und 99 %, zwischen 1 % und 50 % oder zwischen 30 % und 45 % nach Gewicht der Tabakzusammensetzung umfasst.
  6. Tabakzusammensetzung nach einem der vorhergehenden Ansprüche, wobei das aerosolisierbare Material das Aerosolbildner-Material in einer Menge von zwischen 10 % und 20 % nach Gewicht des aerosolisierbaren Materials umfasst, optional, wobei die Tabakzusammensetzung das aerosolisierbare Material in einer Menge von zwischen 35 % und 40 % nach Gewicht der Tabakzusammensetzung umfasst, optional, wobei das aerosolisierbare Material das anorganische Material in einer Menge von mindestens 50 % nach Gewicht des aerosolisierbaren Materials umfasst, optional, wobei das aerosolisierbare Material das Bindemittel in einer Menge von mindestens 5 % nach Gewicht des aerosolisierbaren Materials umfasst.
  7. Tabakzusammensetzung nach einem der vorhergehenden Ansprüche, wobei das Aerosolbildner-Material ausgewählt ist aus der Gruppe bestehend aus: Glycerol, Sorbitol, Propylenglycol, Triethylenglycol, Milchsäure, Diacetin, Triacetin, Triethylenglycoldiacetat, Triethylcitrat, Ethylmyristat, Isopropylmyristat, Methylstearat, Dimethyldodecandioat, Dimethyltetradecandioat und Gemischen davon.
  8. Tabakzusammensetzung nach einem der vorhergehenden Ansprüche, wobei das Tabakmaterial Trockeneis-expandiertes Tabakmaterial umfasst.
  9. Tabakzusammensetzung nach einem der vorhergehenden Ansprüche, wobei der Blatttabak umfassend Zucker und Nikotin in einem Gewichtsverhältnis von zwischen 8:1 und 20:1 ein Blatttabak des unteren Stiels ist, optional, wobei das Tabakmaterial und/oder das aerosolisierbare Material geschreddert ist und eine Breite von zwischen 0,01 und 1,5 mm aufweist, optional, wobei das aerosolisierbare Material keine zusätzlichen Färbemittel umfasst, optional, wobei die Tabakzusammensetzung einen Aromastoff umfasst.
  10. Prozess zur Herstellung einer Tabakzusammensetzung nach einem der vorhergehenden Ansprüche, wobei der Prozess umfasst:
    Bilden einer Aufschlämmung umfassend das anorganische Material, das Bindemittel und ein Aerosolbildner-Material;
    Trocknen der Aufschlämmung, um das aerosolisierbare Material zu bilden;
    Schreddern des aerosolisierbaren Materials, um ein geschreddertes aerosolisierbares Material zu bilden; und
    Kombinieren des geschredderten aerosolisierbaren Materials mit dem Tabakmaterial.
  11. Abgabevorrichtung, umfassend eine Tabakzusammensetzung nach einem der Ansprüche 1 bis 9.
  12. Abgabevorrichtung nach Anspruch 11, wobei die Abgabevorrichtung eine Aerosolmodifikationsmittel-Freisetzungskomponente umfassend ein Aerosolmodifikationsmittel umfasst, optional, wobei die Abgabevorrichtung ein Filtermaterial umfassend die Aerosolmodifikationsmittel-Freisetzungskomponente umfasst, optional, wobei das Filtermaterial ein filamentäres Werg oder ein Cellulose-basiertes Material umfasst, optional, wobei das filamentäre Werg ein Gesamtdenier in dem Bereich 8.000 bis 40.000 umfasst, optional, wobei das filamentäre Werg ein Denier pro Filament in dem Bereich 5 bis 12 umfasst, optional, wobei die Aerosolmodifikationsmittel-Freisetzungskomponente eine das Aerosolmodifikationsmittel enthaltende brechbare Kapsel umfasst, optional, wobei die Kapsel eine Hülle und ein innerhalb der Hülle umschlossenes Aerosolmodifikationsmittel umfasst, optional, wobei die Kapsel kugelförmig ist, optional, wobei die Kapsel einen Durchmesser in dem Bereich 2 mm bis 4 mm aufweist.
  13. Abgabevorrichtung nach Anspruch 11, wobei die Aerosolmodifikations-Freisetzungskomponente eine Vielzahl von das Aerosolmodifikationsmittel enthaltenden brechbaren Kapseln umfasst, optional, wobei sich das Aerosolmodifikationsmittel in einer oder mehreren Kapseln der Vielzahl von brechbaren Kapseln von dem Aerosolmodifikationsmittel in einer anderen Kapsel der Vielzahl von Kapseln unterscheidet, optional, wobei sich das Aerosolmodifikationsmittel in jeder Kapsel der Vielzahl von Kapseln von dem Aerosolmodifikationsmittel in jeder der anderen Kapseln der Vielzahl von Kapseln unterscheidet, optional, wobei das Aerosolmodifikationsmittel in jeder Kapsel der Vielzahl von Kapseln identisch mit dem Aerosolmodifikationsmittel in jeder der anderen Kapseln der Vielzahl von Kapseln ist.
  14. Abgabevorrichtung nach einem der Ansprüche 11 bis 13, wobei das Aerosolmodifikationsmittel eine Flüssigkeit ist, optional, wobei die Aerosolmodifikationsmittel-Freisetzungskomponente eine das Aerosolmodifikationsmittel umfassende Umhüllung ist.
  15. Verwendung einer Tabakzusammensetzung nach einem der Ansprüche 1 bis 9 in einem Abgabesystem.
EP20825202.3A 2019-12-06 2020-12-03 Tabakzusammensetzung Active EP4069017B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB1917917.5A GB201917917D0 (en) 2019-12-06 2019-12-06 Tobacco composition
GBGB2012051.5A GB202012051D0 (en) 2019-12-06 2020-08-03 Delivery systems
GBGB2012049.9A GB202012049D0 (en) 2019-12-06 2020-08-03 Tabacco composition
PCT/GB2020/053105 WO2021111140A1 (en) 2019-12-06 2020-12-03 Tobacco composition

Publications (2)

Publication Number Publication Date
EP4069017A1 EP4069017A1 (de) 2022-10-12
EP4069017B1 true EP4069017B1 (de) 2026-03-18

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ID=69172073

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20825203.1A Active EP4068997B1 (de) 2019-12-06 2020-12-03 Verabreichungssysteme
EP20825202.3A Active EP4069017B1 (de) 2019-12-06 2020-12-03 Tabakzusammensetzung

Family Applications Before (1)

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EP20825203.1A Active EP4068997B1 (de) 2019-12-06 2020-12-03 Verabreichungssysteme

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Country Link
US (2) US20230345995A1 (de)
EP (2) EP4068997B1 (de)
JP (2) JP7530975B2 (de)
KR (2) KR20220112287A (de)
BR (2) BR112022011088A2 (de)
GB (3) GB201917917D0 (de)
MX (2) MX2022006639A (de)
TW (2) TW202133744A (de)
WO (2) WO2021111141A1 (de)

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GB201917917D0 (en) 2020-01-22
JP7495195B2 (ja) 2024-06-04
WO2021111141A1 (en) 2021-06-10
EP4068997B1 (de) 2025-06-25
WO2021111140A1 (en) 2021-06-10
EP4068997A1 (de) 2022-10-12
GB202012049D0 (en) 2020-09-16
TW202133744A (zh) 2021-09-16
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US20230345995A1 (en) 2023-11-02
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