JPH09510394A - 複合要素を処理するための方法と装置 - Google Patents
複合要素を処理するための方法と装置Info
- Publication number
- JPH09510394A JPH09510394A JP52439295A JP52439295A JPH09510394A JP H09510394 A JPH09510394 A JP H09510394A JP 52439295 A JP52439295 A JP 52439295A JP 52439295 A JP52439295 A JP 52439295A JP H09510394 A JPH09510394 A JP H09510394A
- Authority
- JP
- Japan
- Prior art keywords
- sec
- flow
- separation
- plastic
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 57
- 239000002245 particle Substances 0.000 claims abstract description 58
- 238000000926 separation method Methods 0.000 claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 33
- 229920003023 plastic Polymers 0.000 claims abstract description 32
- 239000004033 plastic Substances 0.000 claims abstract description 32
- 239000007787 solid Substances 0.000 claims abstract description 32
- 230000008569 process Effects 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 23
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 230000001133 acceleration Effects 0.000 claims abstract description 11
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 6
- 239000011707 mineral Substances 0.000 claims abstract description 6
- 150000002739 metals Chemical class 0.000 claims abstract description 3
- 238000000227 grinding Methods 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 17
- 239000000470 constituent Substances 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 238000007873 sieving Methods 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229920001684 low density polyethylene Polymers 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 229910003471 inorganic composite material Inorganic materials 0.000 claims description 4
- 239000004702 low-density polyethylene Substances 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims 3
- 239000002648 laminated material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000003260 vortexing Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 22
- 230000000704 physical effect Effects 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- -1 Polyethylene Polymers 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000234282 Allium Species 0.000 description 2
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011246 composite particle Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002650 laminated plastic Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
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- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/005—Preliminary treatment of scrap
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- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
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- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 金属/金属、プラスチック/プラスチック、金属/プラスチックの複合体 、または金属および/もしくはプラスチック材料を含む鉱物性複合体のような、 固体の有機および/または無機の複合材料の複合要素を、固体粒子を上記複合要 素から作り、その固体粒子を搬送流体に加えることにより処理する方法であって 、 その搬送流体中では、固体粒子と搬送流体の混合物の流れを横切る少なくとも 一つの流動遮断物が、加速度を利用して上記混合物を粉砕する渦を作るための流 動分離エッジとして、上記流れに相対的に動かされる方法。 2. 請求項1において、上記混合物が20〜25m/sec2の加速度で、上記流動 分離エッジにおける分離または粉砕工程に供給される方法。 3. 請求項1または2において、上記複合要素が分離または粉砕工程の前に粉 砕される方法。 4. 請求項1または3において、上記複合要素が5〜30mmの粒径に粉砕され る方法。 5. 請求項1または2において、上記複合要素が分離または粉砕工程の前に圧 縮される方法。 6. 請求項の1ないし5のいずれかにおいて、分離または粉砕工程で処理温度 が10〜75℃、好ましくは約30〜70℃であり、流動分離エッジにおける周 速が50〜200m/sec、好ましくは70〜180m/secである方法。 7. 請求項1ないし6のいずれかにおいて、分離または粉砕工程で、上記固体 粒子の構成部分間の接着が、その接着力を上回る加速度と摩擦力により破壊され る方法。 8. 請求項1ないし6のいずれかにおいて、分離または粉砕工程で、上記固体 粒子の構成部分が、熱を加えられることにより互いに分離される方法。 9. 請求項の1ないし6のいずれかにおいて、分離または粉砕工程で、上記固 体粒子の構成部分が、液体および/またはガスの添加により互いに分離される方 法。 10. 請求項の1ないし9のいずれかにおいて、分離または粉砕工程で、上記 固体粒子の加速度が20〜60m/sec2、好ましくは23〜53m/sec2であり、周 速が70〜200m/sec、好ましくは72〜180m/secであり、空気の流量が5 000〜8500Nm3/hである方法。 11. 請求項の1ないし10のいずれかにおいて、分離または粉砕工程で、加 速度が35〜40m/sec2、好ましくは約38m/sec2であり、温度が70〜80℃ 、好ましくは約75℃であり、周速が150〜200m/sec、好ましくは約18 0m/secである、表面の接着力の高い複合要素、特にLDPEを被覆されたアル ミニウム箔の積層チューブのための方法。 12. 請求項10または11において、空気の流量が5000〜5600Nm3/ h、好ましくは約5250Nm3/hである方法。 13. 請求項1ないし10のいずれかにおいて、分離または粉砕工程で、加速 度が20〜30m/sec2、好ましくは約23m/sec2であり、温度が25〜35℃、 好ましくは約30℃であり、周速が68〜77m/sec、好ましくは72m/secであ る、自動車工業での内装用被覆シェル、特にABS、PUR発泡体およびPVC 箔の構成要素を用いた計器パネルのための方法。 14. 請求項10または13において、空気の流量が7800〜8500Nm3/ h、好ましくは約8100Nm3/hである方法。 15. 請求項1ないし10のいずれかにおいて、分離または粉砕工程で、加速 度が48〜56m/sec2、好ましくは約53m/sec2であり、温度が35〜45℃、 好ましくは約40℃であり、周速が80〜90m/sec、好ましくは約85m/secで ある、ワイヤ状の積層材料、特に銅層とPVC被覆を有するアルミニウムワイヤ のための方法。 16. 請求項10または15において、空気の流量が6000〜7000Nm3/ h、好ましくは約6320Nm3/hである方法。 17. 請求項1ないし16のいずれかにおいて、分離または粉砕工程での排出 物が、分離またはふるい分けをされる方法。 18. 請求項17において、分離段階が、分離テーブルおよび/または流体ベ ッドセパレータにより行われる方法。 19. 請求項17または18において、金属および/またはプラスチック部分 が、分離作業後に圧縮される方法。 20. 請求項17または18において、金属および/またはプラスチック部分 が、分離作業後に押し出される方法。 21. 金属/金属、プラスチック/プラスチック、金属/プラスチックの複合 体、または金属および/もしくはプラスチックを含む鉱物性複合体のような、固 体の有機および/または無機の複合材料の複合要素を処理する、特に請求項1な いし20のいずれかの方法を実施するための装置であって、 上記複合要素から作られた固体粒子を搬送する搬送流体のための流路(56) が、流れの方向を横切るように設けられた壁(43)と、その壁に相対的に動か される一連のツールの列(46、46a〜46c)とにより形成され、上記ツー ルは、上記搬送流体とそれが搬送する固体粒子から渦(Q)を作り出すための少 なくとも一つの流動分離エッジ(47)を、上記流れの方向にそれぞれ形成する 装置。 22. 請求項21において、上記ツール(46、46a〜46c)が、ステー タ(42)としてのハウジングの円筒壁(43)の中にあるロータ(52)の軸 心として上記ツールを回転させるシャフト(45)の周りに、互いに間隔を隔て て、上記流路としての環状スペース(56)を定める構成円(K)上に配置され ている装置。 23. 請求項22において、上記環状スペース(56)の幅(b)が、上記構 成円(K)の半径(r)の約20%に相当する装置。 24. 請求項21ないし23のいずれかにおいて、上記流路または環状スペー ス(56)に向かって、上記壁(43)が波型の表面を持ち、その波型が上記ロ ータ軸(45)にほぼ平行な方向を向いている装置(図5)。 25. 請求項21ないし23のいずれかにおいて、上記流路または環状スペー ス(56)に向かって、上記壁(43)がのこ歯状の形状を成し、その形状の稜 線が上記ロータ軸心(45)に平行である装置(図9)。 26. 請求項21ないし25のいずれかにおいて、上記シャフト(45)がほ ぼ垂直に延び、そして少なくとも2段のツール(46、46a〜46c)を備え 、その2段のツールの間にギャップ(54)が設けられている装置。 27. 請求項26において、ツールの各段(46、46a〜46c)が、上下 に円盤状の板(50)を有し、またそれら板の間で上記ツールの近傍に、管状の 壁(48)を有する装置。 28. 請求項26または27において、搬送流体およびそれにより搬送される 固体粒子の混合物の入口が下側の段に設けられ、装置(20)の出口が上側の段 に設けられている装置。 29. 請求項21ないし28のいずれかにおいて、上記ツールが上記シャフト (45)に対し放射状に設けられた板である装置。 30. 請求項21ないし28のいずれかにおいて、上記ツール(46、46a )が上記流れの方向に平行に設けられ、チャンバ(60)として少なくとも2つ の貫通開口を有する板である装置。 31. 請求項30において、上記チャンバ(60)が互いに平行に、そして上 記シャフト(45)に平行に延びる装置。 32. 請求項21ないし28のいずれかにおいて、対応するチャンバ(60) の周りにそれぞれ延びる多数のフレーム(59)を備え、その多数のフレームが 、間隔を隔てて配置され、上記ツール(46b)を形 成する装置。 33. 請求項21ないし28のいずれかにおいて、上記ツール(46c)が、 互いに対して湾曲してギャップ(62)を形成する異型材(64)を有し、上記 ギャップは流れの方向に先細になり、流れを横切る装置。 34. 請求項21ないし33のいずれかにおいて、予備粉砕手段(12)また は圧縮機が、上流側に設けられる装置。 35. 請求項21ないし34のいずれかにおいて、ふるい分け手段(34)お よび/または流動床分離器(36)が、下流側に設けられている装置。 36. 請求項35において、押出機(38)が、ふるい分け手段(34)また は流動床分離器(36)の下流側に設けられる装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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DE4409982 | 1994-03-23 | ||
DE4409982.7 | 1994-11-21 | ||
DE4441309.2 | 1994-11-21 | ||
DE4441309 | 1994-11-21 | ||
PCT/EP1995/001071 WO1995025595A1 (de) | 1994-03-23 | 1995-03-22 | Verfahren und vorrichtung zum behandeln von verbundelementen |
Publications (1)
Publication Number | Publication Date |
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JPH09510394A true JPH09510394A (ja) | 1997-10-21 |
Family
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JP52439295A Ceased JPH09510394A (ja) | 1994-03-23 | 1995-03-22 | 複合要素を処理するための方法と装置 |
Country Status (10)
Country | Link |
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US (1) | US5938128A (ja) |
EP (1) | EP0751831B1 (ja) |
JP (1) | JPH09510394A (ja) |
CN (1) | CN1055878C (ja) |
AT (1) | ATE158203T1 (ja) |
AU (1) | AU1951395A (ja) |
CA (1) | CA2185214C (ja) |
DE (2) | DE19509808C2 (ja) |
ES (1) | ES2110837T3 (ja) |
WO (1) | WO1995025595A1 (ja) |
Cited By (1)
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KR101576022B1 (ko) * | 2010-04-16 | 2015-12-09 | 에레마 엔지니어링 리싸이클링 마쉬넨 운트 안라겐 게젤샤프트 엠. 베.하. | 랜스 |
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DE19616623B4 (de) † | 1996-04-25 | 2004-12-23 | Der Grüne Punkt - Duales System Deutschland Ag | Vorrichtung zur Trennung von zähelastischen Materialien wie Kunststoffen und von unter mechanischer Beanspruchung zerfasernden Stoffen wie Papier |
DE19637550C2 (de) * | 1996-06-24 | 2002-08-14 | Result Ag Mammern | Verfahren und Anlage zum Behandeln von Verbundelementen |
DE19715772C1 (de) * | 1997-04-16 | 1998-07-02 | Otto Herrmann | Verfahren und Vorrichtung zum Aufbereiten von Abfallprodukten auf Basis von Kunststoffen |
JP2000000479A (ja) * | 1998-06-17 | 2000-01-07 | Fujikawa Kinzoku Kk | ウェザーストリップの廃材の破砕・分離加工方法及びその装置 |
EP0979676A1 (de) * | 1998-08-13 | 2000-02-16 | Trentec Wertstoffrückgewinnungsanlage AG | Verfahren und Vorrichtung zur mechanischen Aufbereitung eines Materialstromes |
DE29904008U1 (de) | 1999-01-20 | 1999-06-02 | Result Ag, Mammern | Vorrichtung zum Behandeln von Verbundelementen |
EP1501634A2 (de) * | 2002-05-04 | 2005-02-02 | Christoph Muther | Verfahren und vorrichtung zum behandeln von stoffen oder verbundstoffen und gemischen |
DE20211899U1 (de) | 2002-08-01 | 2002-09-19 | CEMAG Anlagenbau GmbH, 31789 Hameln | Wirbelstrommühle sowie Rotor und Mahlwerkzeug dafür |
DE10337375A1 (de) * | 2003-08-13 | 2005-03-10 | Christoph Muther | Deponie für die Lagerung von Stoffen oder Verbundstoffen bzw. Gemischen daraus, Verfahren zu deren Behandeln sowie Vorrichtung dazu |
DE102009020714A1 (de) | 2009-05-11 | 2010-11-18 | Pallmann Maschinenfabrik Gmbh & Co Kg | Vorrichtung zum Bearbeiten von Aufgabegut |
PT2371508E (pt) * | 2010-04-01 | 2014-04-11 | Offset Polyplast | Processo de reciclagem de resíduos de folha em material polimérico complexo, dispositivo associado |
CN110180870B (zh) * | 2019-06-26 | 2024-05-10 | 西南科技大学 | 一种纤维筋废料处理设备 |
EP4163025B1 (de) * | 2021-10-05 | 2024-11-06 | Composites Recycling Solutions | Vorrichtung und verfahren zum aufschliessen von verbundwerkstoffen und deren gemischen in einzelne werkstoffkomponenten |
WO2024209136A1 (fr) * | 2023-04-05 | 2024-10-10 | Composites Recycling Solutions | Dispositif et procédé pour la décomposition de matériaux composites et de leurs mélanges en composants individuels de matériaux |
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US2561388A (en) * | 1945-08-20 | 1951-07-24 | Microcyclomat Co | Classifier units for friable material pulverizers |
GB899816A (en) * | 1958-11-18 | 1962-06-27 | Altenburger Maschinen G M B H | Improvements in or relating to grinding machines |
FR1562613A (ja) * | 1967-05-08 | 1969-04-04 | ||
DE3811910C2 (de) * | 1988-04-09 | 1997-04-10 | Mahltechnik Goergens Gmbh | Mühle und Verfahren zum gleichzeitigen Mahlen und Trocknen eines feuchten Produkts |
BR9205392A (pt) * | 1991-09-18 | 1994-06-21 | Phoenix Fibreglass Inc | Processo para separar fibras de materiais compósitos |
DE4200827C2 (de) * | 1992-01-15 | 1997-09-04 | Jackering Altenburger Masch | Verfahren und Vorrichtung zur Erfassung von Kunststoff oder Gummi aus einem Abfallgemisch |
DE4213274A1 (de) * | 1992-04-16 | 1993-10-21 | Wemex Ingenieurbuero Ges Fuer | Verfahren und Vorrichtung zur Materialseparation metallhaltiger Verbundmaterialien, insbesondere bestückter Leiterplatten |
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1995
- 1995-03-22 CA CA 2185214 patent/CA2185214C/en not_active Expired - Fee Related
- 1995-03-22 DE DE19509808A patent/DE19509808C2/de not_active Expired - Lifetime
- 1995-03-22 EP EP19950912263 patent/EP0751831B1/de not_active Expired - Lifetime
- 1995-03-22 JP JP52439295A patent/JPH09510394A/ja not_active Ceased
- 1995-03-22 DE DE59500692T patent/DE59500692D1/de not_active Expired - Fee Related
- 1995-03-22 AU AU19513/95A patent/AU1951395A/en not_active Abandoned
- 1995-03-22 ES ES95912263T patent/ES2110837T3/es not_active Expired - Lifetime
- 1995-03-22 US US08/716,441 patent/US5938128A/en not_active Expired - Fee Related
- 1995-03-22 CN CN95193014A patent/CN1055878C/zh not_active Expired - Fee Related
- 1995-03-22 AT AT95912263T patent/ATE158203T1/de not_active IP Right Cessation
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KR101576022B1 (ko) * | 2010-04-16 | 2015-12-09 | 에레마 엔지니어링 리싸이클링 마쉬넨 운트 안라겐 게젤샤프트 엠. 베.하. | 랜스 |
Also Published As
Publication number | Publication date |
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WO1995025595A1 (de) | 1995-09-28 |
CA2185214A1 (en) | 1995-09-28 |
CN1147774A (zh) | 1997-04-16 |
CA2185214C (en) | 2005-06-28 |
EP0751831A1 (de) | 1997-01-08 |
AU1951395A (en) | 1995-10-09 |
EP0751831B1 (de) | 1997-09-17 |
CN1055878C (zh) | 2000-08-30 |
ATE158203T1 (de) | 1997-10-15 |
DE19509808C2 (de) | 1998-04-23 |
DE19509808A1 (de) | 1995-09-28 |
ES2110837T3 (es) | 1998-02-16 |
US5938128A (en) | 1999-08-17 |
DE59500692D1 (de) | 1997-10-23 |
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