JP7012902B2 - 加熱式たばこ - Google Patents
加熱式たばこ Download PDFInfo
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- JP7012902B2 JP7012902B2 JP2021514760A JP2021514760A JP7012902B2 JP 7012902 B2 JP7012902 B2 JP 7012902B2 JP 2021514760 A JP2021514760 A JP 2021514760A JP 2021514760 A JP2021514760 A JP 2021514760A JP 7012902 B2 JP7012902 B2 JP 7012902B2
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- tobacco
- tobacco rod
- heater
- heat
- insertion cavity
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- 241000208125 Nicotiana Species 0.000 title claims description 297
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims description 297
- 238000003780 insertion Methods 0.000 claims description 103
- 230000037431 insertion Effects 0.000 claims description 103
- 239000000945 filler Substances 0.000 claims description 63
- 238000010438 heat treatment Methods 0.000 claims description 29
- 238000001816 cooling Methods 0.000 claims description 17
- 239000000443 aerosol Substances 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 230000004048 modification Effects 0.000 description 35
- 238000012986 modification Methods 0.000 description 35
- 238000010586 diagram Methods 0.000 description 22
- 239000000463 material Substances 0.000 description 15
- 230000004308 accommodation Effects 0.000 description 12
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229920002301 cellulose acetate Polymers 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 235000013772 propylene glycol Nutrition 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR 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
- 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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR 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 FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
- A24D1/042—Cigars; Cigarettes with mouthpieces or filter-tips with mouthpieces
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
- A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for 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 FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for 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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Resistance Heating (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacture Of Tobacco Products (AREA)
Description
[加熱式たばこ]
図1は、実施形態1に係る加熱式たばこ1の内部構造を概略的に示す図である。加熱式たばこ1は、たばこ充填材を燃焼させることなく加熱し、たばこ充填材において生成されたエアロゾルを使用者にデリバリーするタイプのたばこ物品である。
図5は、第1変形例に係るたばこロッド2(たばこ充填材21)を説明する図である。第1変形例におけるたばこロッド2のヒーター挿入用空洞部23Aは、たばこロッド2の中心軸CL1方向に沿って直径が一定の円柱形状を有している。図6は、加熱装置100における収容キャビティ107に第1変形例に係るたばこロッド2を装着した状態を示す図である。図6は、たばこロッド2に対して電気ヒーター103Aが規定深さまで挿入された状態を示している。また、本変形例において、電気ヒーター103Aは、第1変形例に係るヒーター挿入用空洞部23Aと同様、円柱形状を有している。
図7は、第2変形例に係るたばこロッド2(たばこ充填材21)を説明する図である。第2変形例におけるたばこロッド2のヒーター挿入用空洞部23Bは、たばこロッド2の中心軸CL1方向に沿って先細りの円錐台形状(切頭円錐形状)を有している。図8は、加熱装置100における収容キャビティ107に第2変形例に係るたばこロッド2を装着した状態を示す図である。図8は、たばこロッド2に対して電気ヒーター103Bが規定深さまで挿入された状態を示している。また、本変形例において、電気ヒーター103Bは、第2変形例に係るヒーター挿入用空洞部23Bと同様、円錐台形状(切頭円錐形状)を有している。
2・・・たばこロッド
3・・・フィルタ
4・・・支持部
5・・・冷却部
6・・・マウスピース部
21・・・たばこ充填材
23・・・ヒーター挿入用空洞部
Claims (10)
- たばこ原料及びエアロゾル生成基材を含むたばこ充填材を巻紙の内側に充填して形成されたたばこロッドを有する加熱式たばこであって、
前記たばこロッドの先端面側に開口すると共に当該たばこロッドの軸方向に沿って延在する、加熱装置のヒーターを挿入するためのヒーター挿入用空洞部を、
備え、
前記ヒーター挿入用空洞部における前記たばこロッドの軸方向に直交する横断面積は、前記たばこロッドに規定深さまで挿入された状態における前記ヒーターの各対向部位の横断面積よりも小さい、
加熱式たばこ。 - 前記ヒーター挿入用空洞部における前記たばこロッドの軸方向に直交する横断面積は、前記たばこロッドに規定深さまで挿入された状態における前記ヒーターの各対向部位の横断面積に対して、70%以上99%以下の範囲内となるように設定されている、
請求項1に記載の加熱式たばこ。 - 前記ヒーター挿入用空洞部は、直径が1mm以上4mm以下の円柱形状を有している、
請求項1又は2に記載の加熱式たばこ。 - 前記ヒーター挿入用空洞部は、前記たばこロッドの軸方向に沿って先細りの円錐形状を有し、前記たばこロッドの先端面側に位置する第1端位置における直径が1mm以上4mm以下であり、前記先端面と反対側に位置する第2端位置における直径が0mmより大きく0.5mm以下である、
請求項1又は2に記載の加熱式たばこ。 - 前記ヒーター挿入用空洞部は、前記たばこロッドの軸方向に沿って先細りの円錐台形状を有し、前記たばこロッドの先端面側に位置する第1端位置における直径が1mm以上4mm以下であり、前記先端面と反対側に位置する第2端位置における直径が0.5mm以上3.5mm以下である、
請求項1又は2に記載の加熱式たばこ。 - 前記加熱式たばこは、前記たばこロッドにおける基端側に同軸に連結されたフィルタを有し、
前記フィルタは、前記たばこ充填材に含まれるエアロゾル生成基材から放出される揮発性物質を冷却するための冷却部を含む、
請求項1から5の何れか一項に記載の加熱式たばこ。 - 前記フィルタは、前記たばこロッドの基端側に接続される接続端に配置され、前記ヒーターが前記ヒーター挿入用空洞部に挿入された際に、前記たばこ充填材が前記フィルタの吸い口端側に向かって押し込まれるのを抑制するために前記たばこ充填材を支持する支持部を含む、
請求項6に記載の加熱式たばこ。 - 前記フィルタは、当該フィルタの吸い口端側に配置されたマウスピース部を含む、請求項7に記載の加熱式たばこ。
- 前記ヒーター挿入用空洞部は、前記たばこロッドを貫通する貫通孔として形成されている、請求項1から8の何れか一項に記載の加熱式たばこ。
- 前記ヒーター挿入用空洞部は、前記たばこロッドを貫通しない凹部として形成されている、請求項1から8の何れか一項に記載の加熱式たばこ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021200237A JP7464574B2 (ja) | 2019-04-18 | 2021-12-09 | 加熱式たばこ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/016705 WO2020213143A1 (ja) | 2019-04-18 | 2019-04-18 | 加熱式たばこ |
Related Child Applications (1)
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JP2021200237A Division JP7464574B2 (ja) | 2019-04-18 | 2021-12-09 | 加熱式たばこ |
Publications (2)
Publication Number | Publication Date |
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JPWO2020213143A1 JPWO2020213143A1 (ja) | 2021-11-25 |
JP7012902B2 true JP7012902B2 (ja) | 2022-01-28 |
Family
ID=72837127
Family Applications (1)
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JP2021514760A Active JP7012902B2 (ja) | 2019-04-18 | 2019-04-18 | 加熱式たばこ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220030936A1 (ja) |
EP (1) | EP3957199A4 (ja) |
JP (1) | JP7012902B2 (ja) |
KR (1) | KR20210151193A (ja) |
CN (1) | CN113710108A (ja) |
WO (1) | WO2020213143A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4268631A1 (en) * | 2020-12-24 | 2023-11-01 | Japan Tobacco Inc. | Non-combustion heating-type cigarette and electric heating-type cigarette product |
EP4062780A1 (en) * | 2021-03-26 | 2022-09-28 | Starker International Pte. Ltd. | Jig for use with a heating device suitable for heating an aerosol generating substrate |
JPWO2022210884A1 (ja) * | 2021-03-31 | 2022-10-06 | ||
GB202108822D0 (en) * | 2021-06-18 | 2021-08-04 | Nicoventures Trading Ltd | Article for use in a non-combustible aerosol provision system |
JP2023547294A (ja) * | 2021-09-26 | 2023-11-10 | 深▲せん▼麦克韋爾科技有限公司 | エアロゾル発生基質、エアロゾル発生装置及びシステム |
JPWO2023089803A1 (ja) * | 2021-11-22 | 2023-05-25 | ||
WO2023223493A1 (ja) * | 2022-05-19 | 2023-11-23 | 日本たばこ産業株式会社 | 香味発生物品および喫煙システム |
Citations (3)
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JP2015503335A (ja) | 2011-12-30 | 2015-02-02 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | エアロゾル発生装置と共に使用するためのエアロゾル発生物品 |
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JP2018528788A (ja) | 2015-08-21 | 2018-10-04 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | エアロゾル発生システム用カートリッジ組立品およびカートリッジ組立品を含むエアロゾル発生システム |
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US8235056B2 (en) | 2006-12-29 | 2012-08-07 | Philip Morris Usa Inc. | Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system |
SG11201605380WA (en) * | 2013-12-31 | 2016-07-28 | Philip Morris Products Sa | An aerosol-generating device, and a capsule for use in an aerosol-generating device |
GB201505593D0 (en) * | 2015-03-31 | 2015-05-13 | British American Tobacco Co | Article for use with apparatus for heating smokable material |
GB201505592D0 (en) * | 2015-03-31 | 2015-05-13 | British American Tobacco Co | Apparatus for heating smokable material |
US11083213B2 (en) * | 2016-03-09 | 2021-08-10 | Philip Morris Products S.A. | Aerosol-generating article |
CN113163869A (zh) * | 2018-12-10 | 2021-07-23 | 日本烟草产业株式会社 | 非燃烧加热型吸烟装置 |
JP7182691B2 (ja) * | 2019-03-28 | 2022-12-02 | 日本たばこ産業株式会社 | 加熱式たばこ |
KR20210139392A (ko) * | 2019-03-28 | 2021-11-22 | 니뽄 다바코 산교 가부시키가이샤 | 가열식 담배, 가열식 담배 제품, 가열식 담배에서의 담배 로드의 제조 방법 및 제조 장치 |
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2019
- 2019-04-18 KR KR1020217036879A patent/KR20210151193A/ko not_active Application Discontinuation
- 2019-04-18 JP JP2021514760A patent/JP7012902B2/ja active Active
- 2019-04-18 EP EP19925253.7A patent/EP3957199A4/en active Pending
- 2019-04-18 WO PCT/JP2019/016705 patent/WO2020213143A1/ja active Application Filing
- 2019-04-18 CN CN201980095549.4A patent/CN113710108A/zh active Pending
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2021
- 2021-10-15 US US17/503,052 patent/US20220030936A1/en active Pending
Patent Citations (3)
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JP2015503335A (ja) | 2011-12-30 | 2015-02-02 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | エアロゾル発生装置と共に使用するためのエアロゾル発生物品 |
JP2018504134A (ja) | 2015-02-06 | 2018-02-15 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | エアロゾル発生装置用の改良型抽出装置 |
JP2018528788A (ja) | 2015-08-21 | 2018-10-04 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | エアロゾル発生システム用カートリッジ組立品およびカートリッジ組立品を含むエアロゾル発生システム |
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EP3957199A1 (en) | 2022-02-23 |
US20220030936A1 (en) | 2022-02-03 |
WO2020213143A1 (ja) | 2020-10-22 |
JPWO2020213143A1 (ja) | 2021-11-25 |
EP3957199A4 (en) | 2022-12-14 |
KR20210151193A (ko) | 2021-12-13 |
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