IL308266A - A high-strength, compact polymer-based cartridge case for idle and subsonic ammunition - Google Patents
A high-strength, compact polymer-based cartridge case for idle and subsonic ammunitionInfo
- Publication number
- IL308266A IL308266A IL308266A IL30826623A IL308266A IL 308266 A IL308266 A IL 308266A IL 308266 A IL308266 A IL 308266A IL 30826623 A IL30826623 A IL 30826623A IL 308266 A IL308266 A IL 308266A
- Authority
- IL
- Israel
- Prior art keywords
- diameter
- wall
- bullet
- cartridge
- molding
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims description 41
- 239000003380 propellant Substances 0.000 claims description 46
- 238000000465 moulding Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 description 21
- 229910001369 Brass Inorganic materials 0.000 description 16
- 239000010951 brass Substances 0.000 description 16
- 239000002184 metal Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- 239000002360 explosive Substances 0.000 description 6
- 238000010304 firing Methods 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229910052755 nonmetal Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001104 4140 steel Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XQMVBICWFFHDNN-UHFFFAOYSA-N 5-amino-4-chloro-2-phenylpyridazin-3-one;(2-ethoxy-3,3-dimethyl-2h-1-benzofuran-5-yl) methanesulfonate Chemical compound O=C1C(Cl)=C(N)C=NN1C1=CC=CC=C1.C1=C(OS(C)(=O)=O)C=C2C(C)(C)C(OCC)OC2=C1 XQMVBICWFFHDNN-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229920006051 Capron® Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- -1 for example only Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- WETZJIOEDGMBMA-UHFFFAOYSA-L lead styphnate Chemical compound [Pb+2].[O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C([O-])=C1[N+]([O-])=O WETZJIOEDGMBMA-UHFFFAOYSA-L 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/26—Cartridge cases
- F42B5/30—Cartridge cases of plastics, i.e. the cartridge-case tube is of plastics
- F42B5/307—Cartridge cases of plastics, i.e. the cartridge-case tube is of plastics formed by assembling several elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/26—Cartridge cases
- F42B5/30—Cartridge cases of plastics, i.e. the cartridge-case tube is of plastics
- F42B5/307—Cartridge cases of plastics, i.e. the cartridge-case tube is of plastics formed by assembling several elements
- F42B5/313—Cartridge cases of plastics, i.e. the cartridge-case tube is of plastics formed by assembling several elements all elements made of plastics
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/549,351 US8763535B2 (en) | 2011-01-14 | 2012-07-13 | Narrowing high strength polymer-based cartridge casing for blank and subsonic ammunition |
PCT/US2013/050358 WO2014062256A2 (en) | 2012-07-13 | 2013-07-12 | Narrowing high strength polymer-based cartridge casing for blank and subsonic ammunition |
Publications (1)
Publication Number | Publication Date |
---|---|
IL308266A true IL308266A (en) | 2024-01-01 |
Family
ID=50071696
Family Applications (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL300891A IL300891B2 (en) | 2012-07-13 | 2013-07-12 | A high-strength, compact polymer-based cartridge case for idle and subsonic ammunition |
IL308266A IL308266A (en) | 2012-07-13 | 2013-07-12 | A high-strength, compact polymer-based cartridge case for idle and subsonic ammunition |
IL236703A IL236703A (en) | 2012-07-13 | 2015-01-13 | High-strength polymer-based cartridge case for idle and subsonic ammunition |
IL243593A IL243593A (en) | 2012-07-13 | 2016-01-13 | High-strength polymer-based cartridge case for idle and subsonic ammunition |
IL243594A IL243594B (en) | 2012-07-13 | 2016-01-13 | A high-strength strait polymer-based cartridge case for idle and subsonic ammunition |
IL273518A IL273518B (en) | 2012-07-13 | 2020-03-23 | A high strength strait polymer based cartridge case for idle and subsonic ammunition |
IL278145A IL278145B (en) | 2012-07-13 | 2020-10-19 | A high-strength strait polymer-based cartridge case for idle and subsonic ammunition |
IL284984A IL284984B (en) | 2012-07-13 | 2021-07-20 | A high-strength, compact polymer-based cartridge case for idle and subsonic ammunition |
IL291152A IL291152B2 (en) | 2012-07-13 | 2022-03-07 | A high-strength, compact polymer-based cartridge case for idle and subsonic ammunition |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL300891A IL300891B2 (en) | 2012-07-13 | 2013-07-12 | A high-strength, compact polymer-based cartridge case for idle and subsonic ammunition |
Family Applications After (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL236703A IL236703A (en) | 2012-07-13 | 2015-01-13 | High-strength polymer-based cartridge case for idle and subsonic ammunition |
IL243593A IL243593A (en) | 2012-07-13 | 2016-01-13 | High-strength polymer-based cartridge case for idle and subsonic ammunition |
IL243594A IL243594B (en) | 2012-07-13 | 2016-01-13 | A high-strength strait polymer-based cartridge case for idle and subsonic ammunition |
IL273518A IL273518B (en) | 2012-07-13 | 2020-03-23 | A high strength strait polymer based cartridge case for idle and subsonic ammunition |
IL278145A IL278145B (en) | 2012-07-13 | 2020-10-19 | A high-strength strait polymer-based cartridge case for idle and subsonic ammunition |
IL284984A IL284984B (en) | 2012-07-13 | 2021-07-20 | A high-strength, compact polymer-based cartridge case for idle and subsonic ammunition |
IL291152A IL291152B2 (en) | 2012-07-13 | 2022-03-07 | A high-strength, compact polymer-based cartridge case for idle and subsonic ammunition |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2872851B1 (de) |
IL (9) | IL300891B2 (de) |
WO (1) | WO2014062256A2 (de) |
Families Citing this family (100)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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US10190857B2 (en) | 2010-11-10 | 2019-01-29 | True Velocity Ip Holdings, Llc | Method of making polymeric subsonic ammunition |
US10048049B2 (en) | 2010-11-10 | 2018-08-14 | True Velocity, Inc. | Lightweight polymer ammunition cartridge having a primer diffuser |
US11340050B2 (en) | 2010-11-10 | 2022-05-24 | True Velocity Ip Holdings, Llc | Subsonic polymeric ammunition cartridge |
US9885551B2 (en) | 2010-11-10 | 2018-02-06 | True Velocity, Inc. | Subsonic polymeric ammunition |
US11215430B2 (en) | 2010-11-10 | 2022-01-04 | True Velocity Ip Holdings, Llc | One piece polymer ammunition cartridge having a primer insert and methods of making the same |
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US10480915B2 (en) | 2010-11-10 | 2019-11-19 | True Velocity Ip Holdings, Llc | Method of making a polymeric subsonic ammunition cartridge |
US11231257B2 (en) | 2010-11-10 | 2022-01-25 | True Velocity Ip Holdings, Llc | Method of making a metal injection molded ammunition cartridge |
US11300393B2 (en) | 2010-11-10 | 2022-04-12 | True Velocity Ip Holdings, Llc | Polymer ammunition having a MIM primer insert |
US11313654B2 (en) | 2010-11-10 | 2022-04-26 | True Velocity Ip Holdings, Llc | Polymer ammunition having a projectile made by metal injection molding |
US10429156B2 (en) | 2010-11-10 | 2019-10-01 | True Velocity Ip Holdings, Llc | Subsonic polymeric ammunition cartridge |
US10591260B2 (en) | 2010-11-10 | 2020-03-17 | True Velocity Ip Holdings, Llc | Polymer ammunition having a projectile made by metal injection molding |
US11209252B2 (en) | 2010-11-10 | 2021-12-28 | True Velocity Ip Holdings, Llc | Subsonic polymeric ammunition with diffuser |
US10081057B2 (en) | 2010-11-10 | 2018-09-25 | True Velocity, Inc. | Method of making a projectile by metal injection molding |
US10704877B2 (en) | 2010-11-10 | 2020-07-07 | True Velocity Ip Holdings, Llc | One piece polymer ammunition cartridge having a primer insert and methods of making the same |
US10048052B2 (en) | 2010-11-10 | 2018-08-14 | True Velocity, Inc. | Method of making a polymeric subsonic ammunition cartridge |
US8561543B2 (en) | 2010-11-10 | 2013-10-22 | True Velocity, Inc. | Lightweight polymer ammunition cartridge casings |
US10041770B2 (en) | 2010-11-10 | 2018-08-07 | True Velocity, Inc. | Metal injection molded ammunition cartridge |
US11047663B1 (en) | 2010-11-10 | 2021-06-29 | True Velocity Ip Holdings, Llc | Method of coding polymer ammunition cartridges |
USD861118S1 (en) | 2011-11-09 | 2019-09-24 | True Velocity Ip Holdings, Llc | Primer insert |
USD781393S1 (en) | 2015-04-28 | 2017-03-14 | True Velocity, Inc. | Notched cartridge base insert |
USD778391S1 (en) | 2015-04-28 | 2017-02-07 | True Velocity, Inc. | Notched cartridge base insert |
USD779021S1 (en) | 2015-04-28 | 2017-02-14 | True Velocity, Inc. | Cylindrically square cartridge base insert |
USD780283S1 (en) | 2015-06-05 | 2017-02-28 | True Velocity, Inc. | Primer diverter cup used in polymer ammunition |
USD779024S1 (en) | 2015-08-07 | 2017-02-14 | True Velocity, Inc. | Projectile aperture wicking pattern |
USD778393S1 (en) | 2015-08-07 | 2017-02-07 | True Velocity, Inc. | Projectile aperture wicking pattern |
USD778394S1 (en) | 2015-08-07 | 2017-02-07 | True Velocity, Inc. | Projectile aperture wicking pattern |
USD779624S1 (en) | 2015-08-07 | 2017-02-21 | True Velocity, Inc. | Projectile aperture wicking pattern |
USD779022S1 (en) | 2015-08-07 | 2017-02-14 | True Velocity, Inc. | Projectile aperture wicking pattern |
USD779023S1 (en) | 2015-08-07 | 2017-02-14 | True Velocity, Inc. | Projectile aperture wicking pattern |
USD778395S1 (en) | 2015-08-11 | 2017-02-07 | True Velocity, Inc. | Projectile aperture wicking pattern |
US9587918B1 (en) | 2015-09-24 | 2017-03-07 | True Velocity, Inc. | Ammunition having a projectile made by metal injection molding |
US9835427B2 (en) | 2016-03-09 | 2017-12-05 | True Velocity, Inc. | Two-piece primer insert for polymer ammunition |
US9523563B1 (en) | 2016-03-09 | 2016-12-20 | True Velocity, Inc. | Method of making ammunition having a two-piece primer insert |
US9506735B1 (en) | 2016-03-09 | 2016-11-29 | True Velocity, Inc. | Method of making polymer ammunition cartridges having a two-piece primer insert |
US9551557B1 (en) | 2016-03-09 | 2017-01-24 | True Velocity, Inc. | Polymer ammunition having a two-piece primer insert |
US9518810B1 (en) | 2016-03-09 | 2016-12-13 | True Velocity, Inc. | Polymer ammunition cartridge having a two-piece primer insert |
US9869536B2 (en) | 2016-03-09 | 2018-01-16 | True Velocity, Inc. | Method of making a two-piece primer insert |
US10760882B1 (en) | 2017-08-08 | 2020-09-01 | True Velocity Ip Holdings, Llc | Metal injection molded ammunition cartridge |
USD881327S1 (en) | 2018-04-20 | 2020-04-14 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
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USD882022S1 (en) | 2018-04-20 | 2020-04-21 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
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USD903038S1 (en) | 2018-04-20 | 2020-11-24 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD882724S1 (en) | 2018-04-20 | 2020-04-28 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD882032S1 (en) | 2018-04-20 | 2020-04-21 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD882021S1 (en) | 2018-04-20 | 2020-04-21 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD882023S1 (en) | 2018-04-20 | 2020-04-21 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD882020S1 (en) | 2018-04-20 | 2020-04-21 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
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USD882024S1 (en) | 2018-04-20 | 2020-04-21 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD881325S1 (en) | 2018-04-20 | 2020-04-14 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD882027S1 (en) | 2018-04-20 | 2020-04-21 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
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USD884115S1 (en) | 2018-04-20 | 2020-05-12 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD882030S1 (en) | 2018-04-20 | 2020-04-21 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD882026S1 (en) | 2018-04-20 | 2020-04-21 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD882028S1 (en) | 2018-04-20 | 2020-04-21 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD882031S1 (en) | 2018-04-20 | 2020-04-21 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD903039S1 (en) | 2018-04-20 | 2020-11-24 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD886231S1 (en) | 2017-12-19 | 2020-06-02 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
USD886937S1 (en) | 2017-12-19 | 2020-06-09 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
WO2019160742A2 (en) | 2018-02-14 | 2019-08-22 | True Velocity Ip Holdings, Llc | Device and method of determining the force required to remove a projectile from an ammunition cartridge |
US11733015B2 (en) | 2018-07-06 | 2023-08-22 | True Velocity Ip Holdings, Llc | Multi-piece primer insert for polymer ammunition |
WO2020010100A1 (en) | 2018-07-06 | 2020-01-09 | True Velocity Ip Holdings, Llc | Three-piece primer insert for polymer ammunition |
US10921106B2 (en) | 2019-02-14 | 2021-02-16 | True Velocity Ip Holdings, Llc | Polymer ammunition and cartridge having a convex primer insert |
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USD893668S1 (en) | 2019-03-11 | 2020-08-18 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
USD893666S1 (en) | 2019-03-11 | 2020-08-18 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
USD893667S1 (en) | 2019-03-11 | 2020-08-18 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
USD893665S1 (en) | 2019-03-11 | 2020-08-18 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
USD891567S1 (en) | 2019-03-12 | 2020-07-28 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
USD891570S1 (en) | 2019-03-12 | 2020-07-28 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose |
USD892258S1 (en) | 2019-03-12 | 2020-08-04 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
USD891568S1 (en) | 2019-03-12 | 2020-07-28 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
USD891569S1 (en) | 2019-03-12 | 2020-07-28 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
US11340053B2 (en) | 2019-03-19 | 2022-05-24 | True Velocity Ip Holdings, Llc | Methods and devices metering and compacting explosive powders |
USD894320S1 (en) | 2019-03-21 | 2020-08-25 | True Velocity Ip Holdings, Llc | Ammunition Cartridge |
EP3999799A4 (de) | 2019-07-16 | 2023-07-26 | True Velocity IP Holdings, LLC | Polymermunition mit ausrichthilfe, patrone und verfahren zu deren herstellung |
CN114264198A (zh) * | 2021-09-23 | 2022-04-01 | 深圳市德力塑化工科技有限公司 | 一种亚音速弹药用弹壳 |
US20230143951A1 (en) * | 2021-11-11 | 2023-05-11 | True Velocity Ip Holdings, Llc | Firearm barrel having a cartridge chamber |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE531073A (de) * | 1953-06-27 | |||
US3990366A (en) * | 1975-02-06 | 1976-11-09 | Remington Arms Company, Inc. | Composite ammunition casing with forward metallic portion |
US4147107A (en) * | 1976-02-17 | 1979-04-03 | Kupag Kunststoff-Patent-Verwaltungs Ag | Ammunition cartridge |
US20030019385A1 (en) * | 1997-01-27 | 2003-01-30 | Leasure John D. | Subsonic cartridge for gas-operated automatic and semiautomatic weapons |
US7610858B2 (en) * | 2005-12-27 | 2009-11-03 | Chung Sengshiu | Lightweight polymer cased ammunition |
-
2013
- 2013-07-12 IL IL300891A patent/IL300891B2/en unknown
- 2013-07-12 EP EP13828955.8A patent/EP2872851B1/de active Active
- 2013-07-12 WO PCT/US2013/050358 patent/WO2014062256A2/en active Application Filing
- 2013-07-12 IL IL308266A patent/IL308266A/en unknown
-
2015
- 2015-01-13 IL IL236703A patent/IL236703A/en active IP Right Grant
-
2016
- 2016-01-13 IL IL243593A patent/IL243593A/en active IP Right Grant
- 2016-01-13 IL IL243594A patent/IL243594B/en active IP Right Grant
-
2020
- 2020-03-23 IL IL273518A patent/IL273518B/en active IP Right Grant
- 2020-10-19 IL IL278145A patent/IL278145B/en unknown
-
2021
- 2021-07-20 IL IL284984A patent/IL284984B/en unknown
-
2022
- 2022-03-07 IL IL291152A patent/IL291152B2/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2014062256A2 (en) | 2014-04-24 |
IL284984A (en) | 2021-08-31 |
IL243594B (en) | 2020-04-30 |
IL243593A (en) | 2017-06-29 |
IL278145B (en) | 2021-08-31 |
IL243594A0 (en) | 2016-02-29 |
IL236703A0 (en) | 2015-02-26 |
EP2872851A2 (de) | 2015-05-20 |
IL291152B1 (en) | 2023-03-01 |
IL284984B (en) | 2022-04-01 |
WO2014062256A3 (en) | 2014-10-30 |
IL300891A (en) | 2023-04-01 |
IL300891B2 (en) | 2024-04-01 |
IL291152B2 (en) | 2023-07-01 |
IL291152A (en) | 2022-05-01 |
IL273518A (en) | 2020-05-31 |
IL273518B (en) | 2020-11-30 |
IL236703A (en) | 2016-03-31 |
EP2872851B1 (de) | 2017-05-24 |
IL278145A (en) | 2020-11-30 |
IL300891B1 (en) | 2023-12-01 |
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