JP7430632B2 - とくには部分的に凸状の湾曲を有する複数の溝線によって形成された屋根領域を有する寸法的に安定な食品および飲料品容器を製造するためのシート状複合体 - Google Patents
とくには部分的に凸状の湾曲を有する複数の溝線によって形成された屋根領域を有する寸法的に安定な食品および飲料品容器を製造するためのシート状複合体 Download PDFInfo
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- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/46—Handles
- B65D5/46072—Handles integral with the container
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Description
a)キャリア層、
b)バリア層、および
c)内側ポリマー層
を外面から内面への方向に層シーケンスの互いに重ねられた層として備えるシート状複合体であって、
当該シート状複合体は、複数の溝線を有し、複数の溝線は、当該シート状複合体を溝線に沿って折り曲げ、当該シート状複合体のシーム領域を接合することによってシームを得ることにより、閉じた容器を得ることができるように配置および構成され、閉じた容器は、屋根領域を有し、複数の溝線のうちの溝線の第1の部分が、屋根領域の第1の部分領域の周囲を少なくとも部分的に形成し、第1の部分の溝線は、屋根領域の第1の部分領域に対して、少なくとも部分的に凸状の湾曲を有し、屋根領域の第1の部分領域は、長手方向の第1の長さを有し、長手方向に対して直角な周方向の第2の長さを有し、第2の長さに対する第1の長さの比率が、0.2~2.0の範囲内にある、シート状複合体に関する。さらに、本発明は、シート状複合体、容器前駆体、および閉じた容器の製造方法、ならびに上述の方法の製品、さらなる容器前駆体、さらなる閉じた容器、およびシート状複合体の使用に関する。
a)キャリア層、
b)バリア層、および
c)内側ポリマー層
をシート状複合体の外面からシート状複合体の内面への方向に層シーケンスの互いに重ねられた層として備え、
このシート状複合体は、複数の溝線を有し、複数の溝線は、このシート状複合体を溝線に沿って折り曲げ、このシート状複合体のシーム領域を接合することによってシームを得ることにより、閉じた容器を得ることができるように配置および構成され、閉じた容器は、屋根領域を有し、複数の溝線のうちの溝線の第1の部分が、屋根領域の第1の部分領域の周囲を少なくとも部分的に形成し、第1の部分の溝線は、屋根領域の第1の部分領域に対して、少なくとも部分的に凸状の湾曲を有し、屋根領域の第1の部分領域は、長手方向の第1の長さを有し、長手方向に対して直角な周方向の第2の長さを有し、第2の長さに対する第1の長さの比率が、0.2~2.0の範囲内にある。好ましくは、第2の長さに対する第1の長さの比率は、0.2~1.8、より好ましくは0.2~1.6、より好ましくは0.2~1.4、より好ましくは0.3~1.2、より好ましくは0.4~1.0、より好ましくは0.5~0.9、より好ましくは0.6~0.9、最も好ましくは0.6~0.8の範囲内である。
a)キャリア層を含むシート状複合体前駆体を用意することと、
b)シート状複合体前駆体に複数の溝線を導入することと
を方法ステップとして含み
複数の溝線の溝線は、シート状複合体前駆体から得られたシート状複合体を溝線に沿って折り曲げ、シート状複合体のシーム領域を接合することによってシームを得ることにより、閉じた容器を得ることができるように導入され、閉じた容器は、屋根領域を有し、複数の溝線のうちの溝線の第1の部分が、屋根領域の第1の部分領域の周囲を少なくとも部分的に形成し、第1の部分の溝線は、屋根領域の第1の部分領域に対して、少なくとも部分的に凸状の湾曲を有し、屋根領域の第1の部分領域は、長手方向の第1の長さを有し、長手方向に対して直角な周方向の第2の長さを有し、第2の長さに対する第1の長さの比率が、0.2~2.0の範囲内にある。好ましくは、第2の長さに対する第1の長さの比率は、0.2~1.8、より好ましくは0.2~1.6、より好ましくは0.2~1.4、より好ましくは0.3~1.2、より好ましくは0.4~1.0、より好ましくは0.5~0.9、より好ましくは0.6~0.9、最も好ましくは0.6~0.8の範囲内である。好ましくは、キャリア層は、本発明によるシート状複合体1の実施形態のいずれかに従って構成および配置される。方法1は、好ましくは、シート状複合体の製造方法である。好ましいシート状複合体は、食品または飲料品容器を製造するように設計される。
c)キャリア層にバリア層を重ねること、
d)バリア層のキャリア層から遠い側において、バリア層に内側ポリマー層を重ねることによって、シート状複合体を得ることと
を方法ステップとしてさらに含む。
A.キャリア層、
B.バリア層、および
C.内側ポリマー層
をシート状複合体前駆体の外面からシート状複合体前駆体の内面への方向に層シーケンスの互いに重ねられた層の形態で備え、方法ステップb)においてシート状複合体が得られる。好ましくは、キャリア層、バリア層、または内側ポリマー層、あるいは上述のうちの少なくとも2つの組み合わせは、本発明のシート状複合体1の実施形態のいずれかに従って構成および配置される。
a.いずれの場合も上述の実施形態のいずれかによる第1の長手方向のエッジおよびさらなる長手方向のエッジを備えるシート状複合体1または2を用意することと、
b.シート状複合体を複数の溝線のうちの溝線に沿って折り曲げることと、
c.第1の長手方向のエッジをさらなる長手方向のエッジに接触させて接合し、長手方向のシームを得ることと
を方法ステップとして含む。
A)容器前駆体1または2を、いずれの場合も上述の実施形態のいずれかに従って用意することと、
B)容器前駆体の底部領域を、複数の溝線のうちの溝線に沿ってシート状複合体を折り曲げることによって形成することと、
C)底部領域を閉鎖することと、
D)容器前駆体を食品または飲料品で満たすことと、
E)容器前駆体を上部領域において閉じることにより、閉じた容器を得ることと
を方法ステップとして含む方法3の実施形態1によってなされる。
溝線
長手方向、周方向
屋根領域
シート状複合体の各層
ポリマー層
内側ポリマー層
外側ポリマー層
ポリマー中間層
キャリア層
バリア層
a.ポリマーバリア層、
b.金属層、
c.金属酸化物層、または
d.a~cのうちの少なくとも2つの組み合わせ
から選択される。
・20~60モル%、好ましくは25~45モル%の範囲内のエチレン含有量。
・1.0~1.4g/cm3、好ましくは1.1~1.3g/cm3の範囲内の密度。
・155~235℃、好ましくは165~225℃の範囲内の融点。
・1~25g/10分、好ましくは2~20g/10分の範囲内のMFR値(TS(EVOH)<230℃のとき210℃/2.16kg;210℃<TS(EVOH)<230℃のとき230℃/2.16kg)。
・0.05~3.2cm3・20μm/(m2・day・atm)の範囲内、好ましくは0.1~1cm3・20μm/(m2・day・atm)の範囲内の酸素透過率。
外面
内面
接着/接着促進層
ポリオレフィン
mポリマー
溶融温度
押し出し
ラミネーション
シート状複合体の折り曲げ
接合
照射
超音波
P1 5~100kHzの範囲内、好ましくは10~50kHzの範囲内、とくに好ましくは15~40kHzの範囲内の周波数。
P2 2~100μmの範囲内、好ましくは5~70μmの範囲内、とくに好ましくは10~50μmの範囲内の振幅。
P3 50~1000msの範囲内、好ましくは100~600msの範囲内、とくに好ましくは150~300msの範囲内の振動時間(ソノトロードまたはインダクタなどの振動体がシート状複合体に接触振動効果を及ぼす時間)。
固体との接触
高温ガス
食品または飲料品
着色剤
容器前駆体
容器
孔
開口部/開封補助具
試験方法
MFR
密度
溶融温度
・インジウムの温度-開始温度
・インジウムの融解熱
・亜鉛の温度-開始温度
酸素透過率
層厚さ
PAの粘度数
分子量分布
厚紙の水分含有量
接着
着色剤の検出
開封補助具の接着
ラミネート構造
評価
「++」は「+」よりも有利な結果であり、
「+」は「0」よりも有利な結果であり、
「0」は「-」よりも有利な結果である。
101 外面
102 多数の溝のうちの溝
103 シーム領域
104 多数の溝のうちの第1の部分の溝
105 溝の凸状に湾曲した部分
106 屋根領域の第1の部分領域
107 第1の長さL1
108 第2の長さL2
109 長手方向
110 周方向
111 孔
112 屋根領域のさらなる部分領域
113 第3の長さL3
114 多数の溝線のうちの溝線によって境界付けられた三角形領域
115 第1の長手方向のエッジ
116 さらなる長手方向のエッジ
117 長手方向のエッジを形成しない長手方向の溝
118 平たくされた長手方向のエッジを形成する長手方向の溝
200 本発明による容器前駆体
201 折り目
301 長手方向のシーム
401 内面
500 本発明による閉じた容器
501 蓋付きの開封補助具
502 フィンシーム
503 上部領域
504 底部領域
505 丸みを帯びた長手方向のエッジ
506 丸みを帯びていない長手方向のエッジ
507 屋根領域
601 カラー適用
602 外側ポリマー層
603 キャリア層
604 ポリマー中間層
605 バリア層
606 内側ポリマー層
700 シート状複合体を製造するための本発明による方法
701 方法ステップa)
702 方法ステップb)
703 方法ステップc)
704 方法ステップd)
800 容器前駆体を製造するための本発明による方法
801 方法ステップa.
802 方法ステップb.
803 方法ステップc.
900 閉じた容器を製造するための本発明による方法
901 方法ステップA)
902 方法ステップB)
903 方法ステップC)
904 方法ステップD)
905 方法ステップE)
1000 引き抜き装置
1001 Inbusねじ
1002 クランプリング
1101 本発明でない容器
1200 開封補助具の接着を測定するための測定装置
1201 空気圧シリンダ
1202 測定ユニット
1203 圧力計
1204 固定ユニット
1205 ハンドレバー
Claims (12)
- 食品または飲料品容器を製造するためのシート状複合体(100)であって、
a)キャリア層(603)、
b)バリア層(605)、および
c)内側ポリマー層(606)
を外面(101)から内面(401)への方向に層シーケンスの互いに重ねられた層として備えるシート状複合体(100)であって、
当該シート状複合体(100)は、複数の溝線(102)を有し、前記複数の溝線(102)は、当該シート状複合体(100)を前記溝線(102)に沿って折り曲げ、当該シート状複合体(100)のシーム領域(103)を接合することによってシームを得ることにより、閉じた容器(500)を得ることができるように配置および構成され、
前記閉じた容器(500)は、屋根領域(507)を有し、
前記複数の溝線(102)のうちの溝線(104)の第1の部分が、前記屋根領域(507)の第1の部分領域(106)の周囲を少なくとも部分的に形成し、
前記第1の部分の前記溝線(104)は、前記屋根領域(507)の前記第1の部分領域(106)に対して、少なくとも部分的に凸状の湾曲を有し、
前記屋根領域(507)の前記第1の部分領域(106)は、長手方向(109)における最大長さである第1の長さ(107)を有し、前記長手方向(109)に対して直角な周方向(110)における最大長さである第2の長さ(108)を有し、
前記第2の長さ(108)に対する前記第1の長さ(107)の比率が、0.6~0.8の範囲内にあり、
前記屋根領域(507)の少なくとも1つのさらなる部分領域(112)を有し、
前記屋根領域(507)の前記第1の部分領域(106)および前記屋根領域(507)の前記少なくとも1つのさらなる部分領域(112)は、前記閉じた容器(500)において前記閉じた容器(500)の前記屋根領域(507)を協働して形成するように配置および形成され、
前記屋根領域(507)の前記少なくとも1つのさらなる部分領域(112)は、前記長手方向(109)の第3の長さ(113)を有し、
前記第3の長さ(113)に対する前記第1の長さ(107)の比率は、1.3~5.0の範囲内にあり、
前記キャリア層(603)は、前記屋根領域(507)の前記第1の部分領域(106)に孔(111)を有し、
前記屋根領域(507)の前記第1の部分領域(106)は、第1の表面積を有し、
前記孔(111)は、さらなる表面積を有し、
前記さらなる表面積に対する前記第1の表面積の比率は、15.0~45.0の範囲内にある、シート状複合体(100)。 - 当該シート状複合体(100)は、単一の閉じた容器(500)を製造するためのブランクである、請求項1に記載のシート状複合体(100)。
- 前記孔(111)は、少なくとも孔カバー層として前記バリア層(605)および前記内側ポリマー層(606)によって覆われる、請求項1に記載のシート状複合体(100)。
- 食品または飲料品容器を製造するためのシート状複合体(100)であって、
a)キャリア層(603)を含むシート状複合体前駆体を用意することと、
b)前記シート状複合体前駆体に複数の溝線(102)を導入することと
を方法ステップとして含み、
前記複数の溝線(102)の溝線(102)は、前記シート状複合体前駆体から得られたシート状複合体(100)を前記溝線(102)に沿って折り曲げ、前記シート状複合体(100)のシーム領域(103)を接合することによってシームを得ることにより、閉じた容器(500)を得ることができるように導入され、
前記閉じた容器(500)は、屋根領域(507)を有し、
前記複数の溝線(102)のうちの溝線(104)の第1の部分が、前記屋根領域(507)の第1の部分領域(106)の周囲を少なくとも部分的に形成し、
前記第1の部分の前記溝線(104)は、前記屋根領域(507)の前記第1の部分領域(106)に対して、少なくとも部分的に凸状の湾曲を有し、
前記屋根領域(507)の前記第1の部分領域(106)は、長手方向(109)における最大長さである第1の長さ(107)を有し、前記長手方向(109)に対して直角な周方向(110)における最大長さである第2の長さ(108)を有し、
前記第2の長さ(108)に対する前記第1の長さ(107)の比率が、0.6~0.8の範囲内にあり、
前記屋根領域(507)の少なくとも1つのさらなる部分領域(112)を有し、
前記屋根領域(507)の前記第1の部分領域(106)および前記屋根領域(507)の前記少なくとも1つのさらなる部分領域(112)は、前記閉じた容器(500)において前記閉じた容器(500)の前記屋根領域(507)を協働して形成するように配置および形成され、
前記屋根領域(507)の前記少なくとも1つのさらなる部分領域(112)は、前記長手方向(109)の第3の長さ(113)を有し、
前記第3の長さ(113)に対する前記第1の長さ(107)の比率は、1.3~5.0の範囲内にあり、
前記キャリア層(603)は、前記屋根領域(507)の前記第1の部分領域(106)に孔(111)を有し、
前記屋根領域(507)の前記第1の部分領域(106)は、第1の表面積を有し、
前記孔(111)は、さらなる表面積を有し、
前記さらなる表面積に対する前記第1の表面積の比率は、15.0~45.0の範囲内にある、方法(700)。 - 請求項4に記載の方法(700)によって得ることができるシート状複合体(100)。
- 請求項1~3または5のいずれか一項に記載のシート状複合体(100)を備える容器前駆体(200)。
- 請求項1~3または5のいずれか一項に記載のシート状複合体(100)を備える閉じた容器(500)。
- a.第1の長手方向のエッジ(115)およびさらなる長手方向のエッジ(116)を備える請求項1~3または5のいずれか一項に記載のシート状複合体(100)を用意することと、
b.前記シート状複合体(100)を前記複数の溝線(102)のうちの溝線(102)に沿って折り曲げることと、
c.前記第1の長手方向のエッジ(115)を前記さらなる長手方向のエッジ(116)に接触させて接合し、長手方向のシーム(301)を得ることと
を方法ステップとして含む、方法(800)。 - 請求項8に記載の方法(800)によって得ることができる容器前駆体(200)。
- A)請求項6または9に記載の容器前駆体(200)を用意することと、
B)前記容器前駆体(200)の底部領域(504)を、前記シート状複合体(100)を前記複数の溝線(102)のうちの溝線(102)に沿って折り曲げることによって形成することと、
C)前記底部領域(504)を閉鎖することと、
D)前記容器前駆体(200)を食品または飲料品で満たすことと、
E)前記容器前駆体(200)を上部領域(503)において閉じることにより、閉じた容器(500)を得ることと
を方法ステップとして含む、方法(900)。 - 請求項10に記載の方法(900)によって得ることができる閉じた容器(500)。
- 食品または飲料品容器を製造するための、請求項1~3または5のいずれか一項に記載のシート状複合体(100)あるいは請求項6または9に記載の容器前駆体(200)の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017215078.5 | 2017-08-27 | ||
DE102017215078.5A DE102017215078A1 (de) | 2017-08-29 | 2017-08-29 | Flächenförmiger Verbund, insbesondere zum Herstellen formstabiler Nahrungsmittelbehälter, mit einer durch eine Vielzahl von teilweise konvex gebogenen Rilllinien gebildeten Dachfläche |
PCT/EP2018/073032 WO2019042942A1 (en) | 2017-08-29 | 2018-08-27 | SHEET-LIKE COMPOSITE, ESPECIALLY FOR THE PRODUCTION OF CONTAINERS OF FOOD PRODUCTS AND BEVERAGES OF STABLE DIMENSIONS, HAVING A ROOF AREA FORMED WITH A MULTITUDE OF GROOVE LINES HAVING A PARTIALLY CONVEXED CURVE |
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JP2020531378A JP2020531378A (ja) | 2020-11-05 |
JP7430632B2 true JP7430632B2 (ja) | 2024-02-13 |
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JP2020511977A Active JP7430632B2 (ja) | 2017-08-29 | 2018-08-27 | とくには部分的に凸状の湾曲を有する複数の溝線によって形成された屋根領域を有する寸法的に安定な食品および飲料品容器を製造するためのシート状複合体 |
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EP (1) | EP3676189A1 (ja) |
JP (1) | JP7430632B2 (ja) |
CN (2) | CN209365510U (ja) |
AU (1) | AU2018322733A1 (ja) |
BR (1) | BR112020003892A8 (ja) |
DE (1) | DE102017215078A1 (ja) |
MX (1) | MX2020002091A (ja) |
WO (1) | WO2019042942A1 (ja) |
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DE102017215078A1 (de) * | 2017-08-29 | 2019-02-28 | Sig Technology Ag | Flächenförmiger Verbund, insbesondere zum Herstellen formstabiler Nahrungsmittelbehälter, mit einer durch eine Vielzahl von teilweise konvex gebogenen Rilllinien gebildeten Dachfläche |
USD995296S1 (en) | 2018-10-19 | 2023-08-15 | Elopak As | Blank for packaging container |
USD995293S1 (en) | 2018-10-19 | 2023-08-15 | Elopak As | Blank for packaging container |
WO2020181725A1 (zh) * | 2019-03-14 | 2020-09-17 | 山东碧海包装材料有限公司 | 一种用于制造液体包装容器的坯料及其包装容器 |
TWD204801S (zh) * | 2019-07-09 | 2020-05-21 | 韓商賓格樂股份有限公司 | 飲料包裝盒 |
DE102019132426A1 (de) * | 2019-11-29 | 2021-06-02 | Sig Technology Ag | Flächenförmiges Verbundmaterial, Packungsmantel und Packung mit trapezförmigem Giebel |
USD964850S1 (en) * | 2019-12-10 | 2022-09-27 | Tetra Laval Holdings & Finance S.A. | Packaging sheet for foodstuff |
USD940554S1 (en) * | 2020-01-10 | 2022-01-11 | Elopak As | Packaging container blank |
USD965426S1 (en) * | 2020-01-10 | 2022-10-04 | Elopak As | Packaging container |
USD940555S1 (en) * | 2020-01-10 | 2022-01-11 | Elopak As | Packaging container blank |
USD942854S1 (en) * | 2020-01-10 | 2022-02-08 | Elopak As | Packaging container blank |
USD965427S1 (en) * | 2020-01-10 | 2022-10-04 | Elopak As | Packaging container |
USD941144S1 (en) * | 2020-01-10 | 2022-01-18 | Elopak As | Packaging container blank |
USD941143S1 (en) * | 2020-01-10 | 2022-01-18 | Elopak As | Packaging container blank |
USD940553S1 (en) * | 2020-01-10 | 2022-01-11 | Elopak As | Packaging container blank |
US11807432B2 (en) | 2020-06-24 | 2023-11-07 | Graphic Packaging International, Llc | Shipping and dispensing construct |
USD1023746S1 (en) | 2020-10-02 | 2024-04-23 | Graphic Packaging International, Llc | Shipping and dispensing construct |
USD1029630S1 (en) | 2020-10-29 | 2024-06-04 | Graphic Packaging International, Llc | Dispensing carton |
USD996207S1 (en) * | 2020-10-29 | 2023-08-22 | Graphic Packaging International, Llc | Dispensing carton |
CN112429361B (zh) * | 2020-11-18 | 2023-04-07 | 乐美包装(昆山)有限公司 | 包装容器及其坯料 |
US20220348383A1 (en) * | 2021-04-30 | 2022-11-03 | Packsize Llc | Envelope and template for forming same |
USD1031429S1 (en) * | 2021-12-20 | 2024-06-18 | Elopak Asa | Blank for carton |
WO2023168693A1 (en) * | 2022-03-11 | 2023-09-14 | Sig Combibloc Services Ag | Container element with inclined side walls for dimensionally stable foodstuff container |
WO2023168692A1 (en) * | 2022-03-11 | 2023-09-14 | Sig Combibloc Services Ag | Planar composite with grooves for dimensionally stable foodstuff containers with steep edges running at an angle to each other |
EP4253047A1 (en) * | 2022-03-29 | 2023-10-04 | Tetra Laval Holdings & Finance S.A. | A laminated packaging material and packaging container manufactured therefrom |
CN118255040A (zh) * | 2022-12-19 | 2024-06-28 | 康美包(苏州)有限公司 | 容器前体 |
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2017
- 2017-08-29 DE DE102017215078.5A patent/DE102017215078A1/de active Pending
-
2018
- 2018-08-27 JP JP2020511977A patent/JP7430632B2/ja active Active
- 2018-08-27 MX MX2020002091A patent/MX2020002091A/es unknown
- 2018-08-27 BR BR112020003892A patent/BR112020003892A8/pt active Search and Examination
- 2018-08-27 EP EP18762062.0A patent/EP3676189A1/en active Pending
- 2018-08-27 CN CN201821387010.5U patent/CN209365510U/zh active Active
- 2018-08-27 CN CN201810983541.9A patent/CN109421319B/zh active Active
- 2018-08-27 AU AU2018322733A patent/AU2018322733A1/en not_active Abandoned
- 2018-08-27 WO PCT/EP2018/073032 patent/WO2019042942A1/en unknown
- 2018-08-27 US US16/643,209 patent/US20200207055A1/en active Pending
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JP2004042937A (ja) | 2002-07-10 | 2004-02-12 | Dainippon Printing Co Ltd | 液体紙容器 |
WO2005097606A3 (en) | 2004-04-08 | 2006-03-02 | Elopak Systems | Improvements in or relating to packaging |
JP2005324831A (ja) | 2004-05-14 | 2005-11-24 | Nihon Tetra Pak Kk | 容器開封装置 |
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Also Published As
Publication number | Publication date |
---|---|
AU2018322733A1 (en) | 2020-02-20 |
EP3676189A1 (en) | 2020-07-08 |
JP2020531378A (ja) | 2020-11-05 |
US20200207055A1 (en) | 2020-07-02 |
DE102017215078A1 (de) | 2019-02-28 |
CN109421319B (zh) | 2022-01-18 |
BR112020003892A2 (pt) | 2020-09-01 |
WO2019042942A1 (en) | 2019-03-07 |
BR112020003892A8 (pt) | 2023-01-10 |
MX2020002091A (es) | 2020-03-20 |
CN109421319A (zh) | 2019-03-05 |
CN209365510U (zh) | 2019-09-10 |
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