JP2021507083A - ポロキサマー組成物ならびにその製造方法およびその使用 - Google Patents
ポロキサマー組成物ならびにその製造方法およびその使用 Download PDFInfo
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- JP2021507083A JP2021507083A JP2020551768A JP2020551768A JP2021507083A JP 2021507083 A JP2021507083 A JP 2021507083A JP 2020551768 A JP2020551768 A JP 2020551768A JP 2020551768 A JP2020551768 A JP 2020551768A JP 2021507083 A JP2021507083 A JP 2021507083A
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- 229920001983 poloxamer Polymers 0.000 title claims abstract description 60
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000000203 mixture Substances 0.000 title claims abstract description 47
- 229960000502 poloxamer Drugs 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 claims abstract description 15
- 229920001993 poloxamer 188 Polymers 0.000 claims description 26
- 229940044519 poloxamer 188 Drugs 0.000 claims description 24
- 238000004113 cell culture Methods 0.000 abstract description 22
- 239000006143 cell culture medium Substances 0.000 description 18
- 210000004027 cell Anatomy 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- 238000001542 size-exclusion chromatography Methods 0.000 description 8
- 230000003833 cell viability Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 230000010261 cell growth Effects 0.000 description 5
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000001946 ultra-performance liquid chromatography-mass spectrometry Methods 0.000 description 4
- CHRJZRDFSQHIFI-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C CHRJZRDFSQHIFI-UHFFFAOYSA-N 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 230000008827 biological function Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
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- 230000014759 maintenance of location Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- DXTCRSXRMZSEQP-UHFFFAOYSA-N 2-benzofuran-1,3-dione;pyridine Chemical compound C1=CC=NC=C1.C1=CC=C2C(=O)OC(=O)C2=C1 DXTCRSXRMZSEQP-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 1
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GLNADSQYFUSGOU-GPTZEZBUSA-J Trypan blue Chemical compound [Na+].[Na+].[Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(/N=N/C3=CC=C(C=C3C)C=3C=C(C(=CC=3)\N=N\C=3C(=CC4=CC(=CC(N)=C4C=3O)S([O-])(=O)=O)S([O-])(=O)=O)C)=C(O)C2=C1N GLNADSQYFUSGOU-GPTZEZBUSA-J 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012062 aqueous buffer Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 210000004978 chinese hamster ovary cell Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 239000012577 media supplement Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004366 reverse phase liquid chromatography Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
- 229920000428 triblock copolymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/08—Saturated oxiranes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0018—Culture media for cell or tissue culture
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
- C08G2650/58—Ethylene oxide or propylene oxide copolymers, e.g. pluronics
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0018—Culture media for cell or tissue culture
- C12N5/0043—Medium free of human- or animal-derived components
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Polyethers (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
(一般式I中、xおよびzは好ましくは各々独立に5から150であり、yは好ましくは15から67である)
を有する、ポリエチレングリコール(PEG)/ポリプロピレングリコール(PPG)トリブロックコポリマー、CAS番号9003-11-6である。
(式I中、yは約15から約26であり、xおよびzの和は約81から約100であり、前記組成物は、約6,000g/molから約8,000g/molの範囲における平均分子量を有する)
を有するポロキサマー組成物に関する。
ポロキサマー組成物
(式I中、yは約15から約26であり、xおよびzの和は約81から約100までであり、前記組成物は約6,000g/molから約8,000g/molの範囲における平均分子量を有する)
を有する。
ポロキサマー組成物の製造方法
細胞培養におけるポロキサマー組成物の使用
略語および定義
重量平均分子量:Mw=ΣiNiMi 2/(ΣiNiMi)
数平均分子量:Mn=ΣiNiMi/(ΣiNi)
ピーク分子量:Mp=最大Niでの分子量
Ni=フラクションiにおけるポリマー種の数
Mi=フラクションiにおけるポリマー種の分子量
SEC条件:
校正標準:PEG(詳細は実施例7を参照)
溶離液:THF
フロー速度:1ml/分
注入量:100μl
カラム:粒径=5μm、材質=スチレン−ジビニルベンゼン
温度:40℃
実施例1
実施例2
実施例3
実施例4
Claims (8)
- yは、約15、約16、約17、約18、約19、約20、約21、約22、約23、約24、約25、または約26である、請求項1に記載の組成物。
- xおよびzの前記和は、約81、約82、約83、約84、約85、約86、約87、約88、約89、約90、約91、約92、約93、約94、約95、約96、約97、約98、約99、または約100である、請求項1または2に記載の組成物。
- 前記組成物は、約6,000g/mol、約6,200g/mol、約6,400g/mol、約6,600g/mol、約6,800g/mol、7,000g/mol、約7,200g/mol、約7,400g/mol、約7,600g/mol、約7,800g/mol、または約8,000g/molの平均分子量を有する、請求項1〜3のいずれかに記載の組成物。
- ポロキサマー188より小さい平均分子量を有するポロキサマー組成物。
- 本明細書および添付の図面に実質的に開示されている請求項1〜5のいずれかの組成物を製造する方法。
- 本明細書および添付の図面に実質的に開示されている請求項1〜5のいずれかの組成物の使用。
- 本明細書および添付の図面に実質的に開示されている方法、組成物、使用、および発明。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762608826P | 2017-12-21 | 2017-12-21 | |
US62/608,826 | 2017-12-21 | ||
PCT/US2018/064350 WO2019125783A1 (en) | 2017-12-21 | 2018-12-06 | Poloxamer compositions and methods of making and using same |
Publications (2)
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JP2021507083A true JP2021507083A (ja) | 2021-02-22 |
JP7135096B2 JP7135096B2 (ja) | 2022-09-12 |
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JP2020551768A Active JP7135096B2 (ja) | 2017-12-21 | 2018-12-06 | ポロキサマー組成物ならびにその製造方法およびその使用 |
Country Status (7)
Country | Link |
---|---|
US (2) | US11891510B2 (ja) |
EP (1) | EP3728471A1 (ja) |
JP (1) | JP7135096B2 (ja) |
KR (2) | KR102544922B1 (ja) |
CN (1) | CN111465655A (ja) |
SG (1) | SG11202002351SA (ja) |
WO (1) | WO2019125783A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3728471A1 (en) | 2017-12-21 | 2020-10-28 | Sigma Aldrich Co. LLC | Poloxamer compositions and methods of making and using same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06506258A (ja) * | 1991-03-19 | 1994-07-14 | サイトアーレクス・コーポレーシヨン | 改良された生物学的活性を有するポリオキシプロピレン/ポリオキシエチレン共重合体類 |
JPH09506029A (ja) * | 1993-09-21 | 1997-06-17 | ビー・エイ・エス・エフ、コーポレーション | 改善された溶解速度を有する、ブロック共重合体と陰イオン表面活性剤とのブレンド |
JP2001505058A (ja) * | 1996-12-04 | 2001-04-17 | メディ―カルト・エー/エス | 無血清細胞培養培地 |
WO2015148736A1 (en) * | 2014-03-25 | 2015-10-01 | Genentech, Inc. | Methods of preparing a poloxamer for use in cell culture medium |
US20160002401A1 (en) * | 2014-07-07 | 2016-01-07 | Mast Therapeutics, Inc. | Poloxamer composition free of long circulating material and methods for production and uses thereof |
US20190085125A1 (en) * | 2016-03-17 | 2019-03-21 | Merck Patent Gmbh | Method for purifying poloxamers |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3740421A (en) | 1966-09-19 | 1973-06-19 | Basf Wyandotte Corp | Polyoxyethylene-polyoxypropylene aqueous gels |
US3579465A (en) | 1967-10-16 | 1971-05-18 | Wyandotte Chemicals Corp | Aqueous gels of polyoxyethylated polyoxypropylene glycol adducts of ethylene diamine |
BR0108959A (pt) | 2000-03-03 | 2003-10-14 | Valentis Inc | Composições de poloxmero ou poloxamina melhoradas para distribuição de ácido nucléico |
AU2003900887A0 (en) * | 2003-02-27 | 2003-03-13 | Novasel Australia Pty Ltd | Poloxamer emulsion preparations |
WO2014194137A1 (en) * | 2013-05-29 | 2014-12-04 | Biogen Idec Ma Inc. | Methods of evaluating cell culture additives |
CN105582543A (zh) * | 2015-12-30 | 2016-05-18 | 钟术光 | 一种供注射或口服用的辅料 |
EP3728471A1 (en) | 2017-12-21 | 2020-10-28 | Sigma Aldrich Co. LLC | Poloxamer compositions and methods of making and using same |
-
2018
- 2018-12-06 EP EP18829617.2A patent/EP3728471A1/en active Pending
- 2018-12-06 KR KR1020207020989A patent/KR102544922B1/ko active IP Right Grant
- 2018-12-06 JP JP2020551768A patent/JP7135096B2/ja active Active
- 2018-12-06 CN CN201880082440.2A patent/CN111465655A/zh active Pending
- 2018-12-06 WO PCT/US2018/064350 patent/WO2019125783A1/en unknown
- 2018-12-06 US US16/645,915 patent/US11891510B2/en active Active
- 2018-12-06 SG SG11202002351SA patent/SG11202002351SA/en unknown
- 2018-12-06 KR KR1020237019910A patent/KR102662905B1/ko active IP Right Grant
-
2023
- 2023-10-24 US US18/493,554 patent/US20240067820A1/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06506258A (ja) * | 1991-03-19 | 1994-07-14 | サイトアーレクス・コーポレーシヨン | 改良された生物学的活性を有するポリオキシプロピレン/ポリオキシエチレン共重合体類 |
US5523492A (en) * | 1991-03-19 | 1996-06-04 | Cytrx Corporation | Polyoxypropylene/polyoxyethylene copolymers with improved biological activity |
JPH09506029A (ja) * | 1993-09-21 | 1997-06-17 | ビー・エイ・エス・エフ、コーポレーション | 改善された溶解速度を有する、ブロック共重合体と陰イオン表面活性剤とのブレンド |
JP2001505058A (ja) * | 1996-12-04 | 2001-04-17 | メディ―カルト・エー/エス | 無血清細胞培養培地 |
WO2015148736A1 (en) * | 2014-03-25 | 2015-10-01 | Genentech, Inc. | Methods of preparing a poloxamer for use in cell culture medium |
JP2017516459A (ja) * | 2014-03-25 | 2017-06-22 | ジェネンテック, インコーポレイテッド | 細胞培養培地における使用のためのポロキサマーを調製する方法 |
US20160002401A1 (en) * | 2014-07-07 | 2016-01-07 | Mast Therapeutics, Inc. | Poloxamer composition free of long circulating material and methods for production and uses thereof |
JP2017523282A (ja) * | 2014-07-07 | 2017-08-17 | マスト セラピューティクス インコーポレイテッドMast Therapeutics, Inc. | 長期循環物質のないポロクサマー組成物、その産生方法およびその使用 |
US20190085125A1 (en) * | 2016-03-17 | 2019-03-21 | Merck Patent Gmbh | Method for purifying poloxamers |
JP2019511606A (ja) * | 2016-03-17 | 2019-04-25 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングMerck Patent Gesellschaft mit beschraenkter Haftung | ポロキサマーを精製するための方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20230088860A (ko) | 2023-06-20 |
WO2019125783A1 (en) | 2019-06-27 |
KR102662905B1 (ko) | 2024-05-03 |
US20240067820A1 (en) | 2024-02-29 |
SG11202002351SA (en) | 2020-07-29 |
US11891510B2 (en) | 2024-02-06 |
JP7135096B2 (ja) | 2022-09-12 |
KR20200093070A (ko) | 2020-08-04 |
US20210347987A1 (en) | 2021-11-11 |
CN111465655A (zh) | 2020-07-28 |
KR102544922B1 (ko) | 2023-06-16 |
EP3728471A1 (en) | 2020-10-28 |
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