CN106458409A - 柔性包装 - Google Patents
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- CN106458409A CN106458409A CN201580008623.6A CN201580008623A CN106458409A CN 106458409 A CN106458409 A CN 106458409A CN 201580008623 A CN201580008623 A CN 201580008623A CN 106458409 A CN106458409 A CN 106458409A
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- 238000004806 packaging method and process Methods 0.000 claims description 50
- 239000004821 Contact adhesive Substances 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 3
- 239000001993 wax Substances 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 239000005026 oriented polypropylene Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 239000010408 film Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 8
- 239000010409 thin film Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229940112822 chewing gum Drugs 0.000 description 1
- 235000015218 chewing gum Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
- B65D75/14—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks folded-up around all sides of the contents from a portion on which the contents are placed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
- B65D75/20—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/60—Containers, packaging elements or packages, specially adapted for particular articles or materials for sweets or like confectionery products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- 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
- B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D2575/52—Details
- B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D2575/586—Opening or contents-removing devices added or incorporated during package manufacture with means for reclosing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Cartons (AREA)
- Bag Frames (AREA)
Abstract
一种可重新闭合的包装,其被构造成用于容纳多个消费品,该包装包括柔性薄膜坯料,该柔性薄膜坯料具有翼片部、后部和前部,其中,所述翼片部、后部和前部是该柔性薄膜坯料的连续成型部分。所述包装还包括口袋,该口袋是通过所述前部的内表面与所述后部的内表面沿着第一折叠线的配合而形成的,其中,所述口袋具有在该口袋的顶部处的开口,并且在所述翼片部沿着第二折叠线折叠后,所述翼片部在前部的外表面上固定至该口袋以覆盖所述开口,并且所述翼片部可重新闭合所述开口。
Description
技术领域
本专利文件总体上涉及一种产品包装,更具体地,涉及一种可重新闭合的柔性产品包装,该产品包装被构造成用于容纳和保存消费品。
背景技术
已知的产品包装通常制造起来较昂贵,需要昂贵的材料或复杂的工艺。此外,这些已知的产品包装通常需要或使用大体积和/或不便成型的构造,以保护一个或多个消费品。由于消费者通常不会一次使用完容纳在产品包装中的所有物品,因此希望该包装能够重新闭合以在其中容纳剩余的产品。为了维持这种包装的成本有效性,尤其是当少量产品被作为一个单元进行容纳和售卖时,该包装应当能够被高效而经济地制造。
希望提供一种产品包装,其克服了已知的产品包装的局限性并提供了额外的有利特征或元件。
发明内容
所公开的可重新闭合的包装克服了已知的产品包装的局限性并有利地提供了可适用的机构以使消费者满意。
一种可重新闭合的包装被构造成用于容纳多个消费品,其包括柔性薄膜坯料,该柔性薄膜坯料具有翼片部、后部和前部,其中,所述翼片部、后部和前部是柔性薄膜坯料的连续成型部分。所述包装还包括口袋,该口袋是通过所述前部的内表面与所述后部的内表面沿着第一折叠线的配合而形成的,其中,所述口袋具有在口袋的顶部处的开口,并且,在翼片部沿着第二折叠线折叠后,所述翼片部在所述前部的外表面上固定至所述口袋以覆盖所述开口,并且,所述翼片部能够重新闭合所述开口。
还公开了其它实施例,并且每个实施例的特征可以单独使用或组合使用。在下文的详细描述和附图中说明了所公开的实施例的其它特征和优点,并且从下文的详细描述和附图中将更清楚这些其它特征和优点。
附图说明
图1示出了根据本文提供的公开内容而构造的柔性薄膜坯料;
图2示出了被闭合的、可重新闭合的包装;
图3示出了被开启的、可重新闭合的包装;
图4示出了本发明的另一实施例,其具有更长的突片部(tab portion);
图5示出了在翼片部固定到前部之前的、具有热密封和压敏粘合剂的可重新闭合的包装;
图6示出了图5中的实施例,其中,翼片部被固定于前部;
图7示出了图6中的实施例,其中,翼片部被从所述前部掀起;
图8示出了柔性薄膜坯料的外表面;并且
图9示出了图8中的实施例,带有柔性薄膜坯料的内表面。
具体实施方式
本文公开的可重新闭合的包装有利地提供了便于消费者使用的机构。该可重新闭合的包装可以被折叠和固定,以提供用于保存和展示消费品(例如糖果,尤其是口香糖)的口袋。本文公开的可重新闭合的包装提供了一种用于携带、售卖和获取消费品的低成本且紧凑的包装。此外,由于该柔性包装无需额外的包装和包裹来密封和保护消费品,所公开的柔性包装产生较少的材料浪费,从而与许多传统的包装相比更加环保。
图1示出了柔性薄膜坯料100。该柔性薄膜坯料100可以是聚丙烯薄膜,例如定向聚丙烯(OPP)材料。在另一实施例中,该材料可以是金属化的薄膜,或者是任何其它合适的材料,例如纸、箔和聚对苯二甲酸乙二醇酯(PET)薄膜。在一个实施例中,该柔性薄膜可以是OPP/纸或OPP/纸/OPP的叠层,其中,OPP可以被金属化。这种叠层是有益的,因为该叠层中的纸层可以提供更好的刚度,使得该包装能够具有更好的结构并避免薄膜的卷曲,并且,当该薄膜被折叠时能够实现未展平的折痕(dead folds),但能保护消费品并防止该消费品的污染或改变。薄膜上的附加层可包括墨、漆、分离涂层(release coating)、保护涂层等。该柔性薄膜坯料100可以印刷有图形、徽标、健康标志(health)、成分和/或监管信息以及颜色或图案,例如注册标记。
柔性薄膜坯料100包括翼片部106,该翼片部106沿着折叠线108连接至后部110。所述后部110又沿着折叠线112连接至前部114。翼片部106、后部110和前部114是该柔性薄膜坯料上的连续成型部分。翼片部106还可包括突片部116,以便消费者能够通过抓住突片116并将翼片部106拉离所述前部114的外表面来开启该包装。突片部116的内表面可以不固定到前部114的外表面,但翼片部106的其余部分可固定至前部114的外表面。
图2和3示出了处于关闭位置和开启位置的可重新闭合的包装200。通过前部114的内表面和后部110的内表面沿着第一折叠线112的配合而形成口袋208。前部114和后部110的配合可以发生在柔性薄膜坯料100的侧边缘210处。前部114和后部110的配合可以通过多种密封方法来实现,例如热密封、超声密封或冷密封。此外,该口袋还具有起始于前部114的顶部边缘204处的开口202。该口袋的开口202可构造成完全暴露所述顶部以及多个消费品206前部的一部分。在另外的实施例中,可以利用蜡或粘合剂或通过摩擦将所述多个消费品206固定在口袋208内。
在翼片部106沿着第二折叠线108折叠后,翼片部106可在前部114的外表面上固定至口袋208,以覆盖所述开口202。翼片部106可以通过热密封、超声密封、冷密封、胶或其它密封方式固定至前部114。翼片部106可以从一个边缘侧210到另一个边缘侧210地靠近所述前部114的顶部边缘204被固定。在一个实施例中,前部114的外表面可具有热密封部。在另一个实施例中,翼片部106的内表面可具有热密封部。这两个实施例中的热密封部能够以图案的形式或者完全设置于柔性薄膜坯料100上。此外,翼片部106可以在前部114的整个长度上纵向延伸。在一个实施例中,翼片部106可以部分地覆盖前部114(如图2所示)或者能够完全覆盖该前部并具有突片部116,该突片部116越过第一折叠线112(如图4所示)以便于消费者更容易地抓住突片部116。
翼片部106可以重新闭合该开口。这种重新闭合可以通过多种方法来实现,包括压敏粘合剂、蜡、胶带、胶、粘着剂和冷密封。在优选实施例中,这种重新密封可以通过压敏粘合剂或胶来实现。该重新闭合特征可以位于翼片部106的内表面上,该内表面与所述前部114的外表面重叠。反之,该重新闭合特征可以设置于前部114的外表面上。
图5至7图示了如上面所述的可重新闭合的包装300的实施例,示出了翼片部306的构造,该翼片部306通过热密封部302和压敏粘合剂304固定至前部314以实现重新闭合。当形成该可重新闭合的包装300时,压敏粘合剂304被放置在前部314的外表面上。热密封部302在压敏粘合剂304的顶部上。热密封部302可完全包围其下方的压敏粘合剂304。随后,翼片部306被折叠以叠置在前部314上,并且热量316被施加到翼片部306的外表面以固定该闭合的包装300。一旦消费者首次通过将翼片部306掀离所述前部314来打开该包装300,热密封部302粘结于翼片部306的外表面并暴露压敏粘合剂304,使得翼片部306可以被重新闭合至所述前部314。最初将压敏粘合剂304“隐藏”在热密封部302下方的一个优点是:当该柔性薄膜坯料从材料卷展开并被切割以形成该坯料时,该压敏粘合剂将不影响所述材料的展开(unwinding)。
参照图8和9,示出了本发明的另一实施例。在本实施例,图8示出了:柔性薄膜坯料400的外表面包括翼片部406,该翼片部406沿着折叠线412连接至后部410。该后部410又沿着折叠线408连接至前部414。翼片部406可包括突片部416。在本实施例中,热密封部402可放置在前部414上,以将翼片部406固定至前部414来保护包装400内可能存在的任何消费品。同时,在图9中,柔性薄膜坯料400的内表面被示出为在翼片部406上具有用于重新闭合的胶404。热密封部402和胶404的放置位置被构造成使得它们在翼片部406固定至前部414时不会彼此干涉。有各种方式和形式来放置所述热密封部和胶,并且图8和9示出了热密封部和胶的一种放置方式。
本发明的进一步的实施例可包括位于所述包装上的防拆指示器(tamperindicators)。该防拆指示器能够以各种方式呈现,包括:当翼片部被掀离所述前部时的墨的破坏或易碎部,或者当翼片部被掀离所述前部时的基本弱化区域。所述防拆指示器有助于消费者出于安全考虑而了解到产品是否已经被拆开过。
在不偏离本发明的构思和范围且不减少其预期优点的情况下,可实施这样的改变和变型。因此,可以想到的是,这些改变和变型都在所附权利要求的范围内。
Claims (17)
1.一种可重新闭合的包装,其被构造成用于容纳多个消费品,所述包装包括:
a)柔性薄膜坯料,所述柔性薄膜坯料具有翼片部、后部和前部,其中,所述翼片部、所述后部和所述前部是所述柔性薄膜坯料的连续成型部分;
b)口袋,所述口袋是通过所述前部的内表面与所述后部的内表面沿着第一折叠线的配合而形成的,其中,所述口袋具有在所述口袋的顶部处的开口;
c)在所述翼片部沿着第二折叠线折叠后,所述翼片部在所述前部的外表面上固定至所述口袋,以覆盖所述开口;并且
d)其中,所述翼片部能够重新闭合所述开口。
2.根据权利要求1所述的包装,还包括突片,所述突片位于所述翼片部上,以便能够被抓住而打开所述翼片。
3.根据权利要求1和2所述的包装,其中,所述口袋是通过沿着第一折叠线将所述前部的内表面和所述后部的内表面热密封而形成的。
4.根据权利要求1至3所述的包装,其中,所述翼片部能够通过以下的重新闭合手段来重新闭合所述开口,该重新闭合手段选自由压敏粘合剂、蜡、胶带、胶、粘着剂和冷密封组成的组。
5.根据权利要求1至4所述的包装,其中,所述翼片部在所述前部的整个长度上纵向延伸。
6.根据权利要求1至5所述的包装,其中,所述柔性薄膜坯料是薄膜叠层。
7.根据权利要求6所述的包装,其中,所述薄膜叠层包括定向聚丙烯。
8.根据权利要求6和7所述的包装,其中,所述薄膜叠层包括纸。
9.根据权利要求1至8所述的包装,其中,所述口袋的开口被构造成完全暴露所述顶部以及多个消费品的前部的一部分。
10.根据权利要求1至9所述的包装,其中,所述翼片部能够利用胶来重新闭合所述开口。
11.根据权利要求1至10所述的包装,其中,所述翼片部能够利用压敏粘合剂来重新闭合。
12.根据权利要求10所述的包装,其中,所述胶被放置在所述翼片部的内表面上。
13.根据权利要求11所述的包装,其中,所述压敏粘合剂被放置在所述前部的外表面上。
14.根据权利要求1至13所述的包装,其中,所述翼片部的内表面被热密封至所述前部的外表面。
15.根据权利要求14所述的包装,其中,所述压敏粘合剂被放置在热密封部下方,并且,一旦打开所述翼片部,所述压敏粘合剂被暴露而使得所述翼片部被重新闭合。
16.根据权利要求1至15所述的包装,还包括防拆指示器。
17.根据权利要求1至16所述的包装,其中,所述前部与所述后部的配合发生在所述柔性薄膜坯料的侧边缘处。
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US201461939700P | 2014-02-13 | 2014-02-13 | |
US61/939,700 | 2014-02-13 | ||
PCT/US2015/015584 WO2015123404A1 (en) | 2014-02-13 | 2015-02-12 | Flexible package |
Publications (2)
Publication Number | Publication Date |
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CN106458409A true CN106458409A (zh) | 2017-02-22 |
CN106458409B CN106458409B (zh) | 2019-07-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201580008623.6A Active CN106458409B (zh) | 2014-02-13 | 2015-02-12 | 柔性包装 |
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US (1) | US20170183136A1 (zh) |
EP (1) | EP3105141B1 (zh) |
CN (1) | CN106458409B (zh) |
AU (1) | AU2015217191B2 (zh) |
BR (1) | BR112016018583B1 (zh) |
CA (1) | CA2938863C (zh) |
EA (1) | EA032333B1 (zh) |
HK (1) | HK1232199A1 (zh) |
MX (1) | MX2016010475A (zh) |
PL (1) | PL3105141T3 (zh) |
SA (1) | SA516371646B1 (zh) |
WO (1) | WO2015123404A1 (zh) |
Cited By (1)
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CN110831869A (zh) * | 2017-07-13 | 2020-02-21 | 洲际大品牌有限责任公司 | 用于消费产品的包装 |
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CN101678629A (zh) * | 2007-03-21 | 2010-03-24 | Wm.雷格利Jr.公司 | 用来制造柔性可再关闭包装的方法 |
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WO2012037473A2 (en) * | 2010-09-17 | 2012-03-22 | Wm. Wrigley Jr. Company | Flexible package and a method of manufacturing a flexible package |
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2015
- 2015-02-12 AU AU2015217191A patent/AU2015217191B2/en active Active
- 2015-02-12 EA EA201691407A patent/EA032333B1/ru not_active IP Right Cessation
- 2015-02-12 MX MX2016010475A patent/MX2016010475A/es active IP Right Grant
- 2015-02-12 EP EP15718639.6A patent/EP3105141B1/en active Active
- 2015-02-12 US US15/118,336 patent/US20170183136A1/en not_active Abandoned
- 2015-02-12 CA CA2938863A patent/CA2938863C/en active Active
- 2015-02-12 BR BR112016018583-8A patent/BR112016018583B1/pt active IP Right Grant
- 2015-02-12 CN CN201580008623.6A patent/CN106458409B/zh active Active
- 2015-02-12 WO PCT/US2015/015584 patent/WO2015123404A1/en active Application Filing
- 2015-02-12 PL PL15718639T patent/PL3105141T3/pl unknown
-
2016
- 2016-08-10 SA SA516371646A patent/SA516371646B1/ar unknown
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2017
- 2017-06-13 HK HK17105854.5A patent/HK1232199A1/zh unknown
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US20030185942A1 (en) * | 2002-03-18 | 2003-10-02 | Tea Projects Limited | Infusion package |
US7178713B2 (en) * | 2003-08-28 | 2007-02-20 | Michael Stude | Easy open envelope |
CN101678629A (zh) * | 2007-03-21 | 2010-03-24 | Wm.雷格利Jr.公司 | 用来制造柔性可再关闭包装的方法 |
WO2012037473A2 (en) * | 2010-09-17 | 2012-03-22 | Wm. Wrigley Jr. Company | Flexible package and a method of manufacturing a flexible package |
DE202011106909U1 (de) * | 2011-10-11 | 2011-11-08 | Daria Kovacs | Wiederverschließbarer Verschluss für Folienverpackungen |
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CN110831869A (zh) * | 2017-07-13 | 2020-02-21 | 洲际大品牌有限责任公司 | 用于消费产品的包装 |
Also Published As
Publication number | Publication date |
---|---|
AU2015217191A1 (en) | 2016-08-18 |
PL3105141T3 (pl) | 2019-06-28 |
EP3105141A1 (en) | 2016-12-21 |
CA2938863A1 (en) | 2015-08-20 |
BR112016018583A2 (pt) | 2017-08-08 |
HK1232199A1 (zh) | 2018-01-05 |
CN106458409B (zh) | 2019-07-05 |
CA2938863C (en) | 2022-05-31 |
BR112016018583B1 (pt) | 2021-08-17 |
EP3105141B1 (en) | 2018-12-05 |
EA032333B1 (ru) | 2019-05-31 |
US20170183136A1 (en) | 2017-06-29 |
SA516371646B1 (ar) | 2020-08-05 |
WO2015123404A1 (en) | 2015-08-20 |
AU2015217191B2 (en) | 2019-10-10 |
MX2016010475A (es) | 2016-10-17 |
EA201691407A1 (ru) | 2016-11-30 |
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