JPS6113561B2 - - Google Patents

Info

Publication number
JPS6113561B2
JPS6113561B2 JP52016008A JP1600877A JPS6113561B2 JP S6113561 B2 JPS6113561 B2 JP S6113561B2 JP 52016008 A JP52016008 A JP 52016008A JP 1600877 A JP1600877 A JP 1600877A JP S6113561 B2 JPS6113561 B2 JP S6113561B2
Authority
JP
Japan
Prior art keywords
sheeting
film
sheet
radiation
retroreflective
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.)
Expired
Application number
JP52016008A
Other languages
English (en)
Japanese (ja)
Other versions
JPS52110592A (en
Inventor
Maikuru Matsukugurasu Josefu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24640622&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS6113561(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of JPS52110592A publication Critical patent/JPS52110592A/ja
Publication of JPS6113561B2 publication Critical patent/JPS6113561B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP1600877A 1976-02-17 1977-02-16 Improved cellular cross reflecting sheet Granted JPS52110592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/658,284 US4025159A (en) 1976-02-17 1976-02-17 Cellular retroreflective sheeting

Publications (2)

Publication Number Publication Date
JPS52110592A JPS52110592A (en) 1977-09-16
JPS6113561B2 true JPS6113561B2 (enExample) 1986-04-14

Family

ID=24640622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1600877A Granted JPS52110592A (en) 1976-02-17 1977-02-16 Improved cellular cross reflecting sheet

Country Status (10)

Country Link
US (1) US4025159A (enExample)
JP (1) JPS52110592A (enExample)
AT (1) AT376503B (enExample)
CA (1) CA1064449A (enExample)
CH (1) CH614544A5 (enExample)
DE (1) DE2706589C2 (enExample)
FR (1) FR2341872A1 (enExample)
GB (1) GB1547043A (enExample)
IT (1) IT1086857B (enExample)
SE (1) SE433060C (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013524294A (ja) * 2010-04-15 2013-06-17 スリーエム イノベイティブ プロパティズ カンパニー 光学的に活性な領域及び光学的に不活性な領域を含む再帰反射性物品
JP2013530411A (ja) * 2010-04-15 2013-07-25 スリーエム イノベイティブ プロパティズ カンパニー 光学的に活性な領域及び光学的に不活性な領域を含む再帰反射性物品

Families Citing this family (344)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4063472B2 (ja) 2000-04-10 2008-03-19 日本カーバイド工業株式会社 印刷された再帰反射シート
US4227772A (en) * 1977-04-20 1980-10-14 Amerace Corporation Pavement marker
US4145112A (en) * 1977-07-14 1979-03-20 Minnesota Mining And Manufacturing Company Low-profile raised retroreflective sheeting
US4293189A (en) * 1978-03-31 1981-10-06 Solid Corporation Light reflecting device
US4202600A (en) * 1978-04-24 1980-05-13 Avery International Corporation Diced retroreflective sheeting
US4582885A (en) * 1978-07-20 1986-04-15 Minnesota Mining And Manufacturing Company Shaped plastic articles having replicated microstructure surfaces
US4181766A (en) * 1978-09-01 1980-01-01 Minnesota Mining And Manufacturing Company Laminates comprising weatherable coatings and primer compositions comprising a mixture of an acrylic polymer and a cellulosic ester
US4243618A (en) * 1978-10-23 1981-01-06 Avery International Corporation Method for forming retroreflective sheeting
US4235512A (en) * 1979-05-07 1980-11-25 Ferro Corporation Retro-reflective assembly and method of manufacturing same
JPS58154902U (ja) * 1982-04-12 1983-10-17 積水樹脂株式会社 夜間反射材
US4588258A (en) * 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
AU552779B2 (en) * 1983-09-18 1986-06-19 Stimsonite Corporation Retroreflective laminate sheeting
JPS6067902A (ja) * 1983-09-24 1985-04-18 Toshiba Glass Co Ltd 高輝度再帰反射シ−ト及びその製造方法
US4555161A (en) * 1984-02-16 1985-11-26 Reflexite Corporation Encapsulated retroreflective material and method of making same
JPH0617921B2 (ja) * 1984-03-15 1994-03-09 西武ポリマ化成株式会社 セル状反射シート
JPS6116505U (ja) * 1984-07-04 1986-01-30 興和化成株式会社 反射シ−ト
US4650283A (en) * 1984-08-03 1987-03-17 Minnesota Mining And Manufacturing Company Directionally imaged retroreflective sheeting
US4618518A (en) * 1984-08-10 1986-10-21 Amerace Corporation Retroreflective sheeting and methods for making same
MX169129B (es) * 1984-08-10 1993-06-22 Amerace Corp Metodo para producir construcciones de lamina de estructura laminada retrorreflejante del tipo de esquinas de cubo y el producto obtenido con el mismo.
US4564556A (en) * 1984-09-24 1986-01-14 Minnesota Mining And Manufacturing Company Transparent non-vitreous ceramic particulate
US4637950A (en) * 1985-05-01 1987-01-20 Minnesota Mining And Manufacturing Company Delamination-resistant cellular retroreflective sheeting
US4712868A (en) * 1985-09-23 1987-12-15 Minnesota Mining And Manufacturing Company Expanded retroreflective sheet material
US4663213A (en) * 1985-11-18 1987-05-05 Minnesota Mining And Manufacturing Company Transparent multi-layer cover film for retroreflective sheeting
US4772511A (en) * 1985-11-22 1988-09-20 Minnesota Mining And Manufacturing Company Transparent non-vitreous zirconia microspheres
DE3544072A1 (de) * 1985-12-13 1987-06-19 Peter Pilz Reflektierende oberflaeche und verfahren zur herstellung
US4678695A (en) * 1985-12-23 1987-07-07 Minnesota Mining And Manufacturing Company Encapsulated flattop retroreflective sheeting and method for producing the same
US4703999A (en) * 1986-06-16 1987-11-03 Minnesota Mining And Manufacturing Company Wide-angle-reflective cube-corner retroreflective sheeting
US4763985A (en) * 1986-08-01 1988-08-16 Minnesota Mining And Manufacturing Company Retroreflective sheet with enhanced brightness
US4837069A (en) * 1987-01-07 1989-06-06 Minnesota Mining And Manufacturing Company Transparent alumina microspheres
US5073404A (en) * 1987-03-09 1991-12-17 Minnesota Mining And Manufacturing Company Silica coating composition for reflective sheeting
US4755425A (en) * 1987-03-09 1988-07-05 Minnesota Mining And Manufacturing Company Retroreflective sheet coated with silica layer
US4844976A (en) * 1987-03-09 1989-07-04 Minnesota Mining And Manufacturing Company Retroreflective sheet coated with silica layer
US4896943A (en) * 1987-05-13 1990-01-30 Minnesota Mining And Manufacturing Company Encapsulated-lens retroreflective sheeting having improved cover film
AU599482B2 (en) * 1987-05-15 1990-07-19 Minnesota Mining And Manufacturing Company Cellular, encapsulated-lens high whiteness retrorelective sheeting with flexible cover sheet
US5066098A (en) * 1987-05-15 1991-11-19 Minnesota Mining And Manufacturing Company Cellular encapsulated-lens high whiteness retroreflective sheeting with flexible cover sheet
US4801193A (en) * 1988-03-04 1989-01-31 Reflexite Corporation Retroreflective sheet material and method of making same
US4952023A (en) * 1988-03-18 1990-08-28 Minnesota Mining And Manufacturing Company Internally illuminated retroreflective sign
US4943139A (en) * 1988-09-19 1990-07-24 Minnesota Mining And Manufacturing Company Spoked wheel reflector employing encapsulated retroreflective tubing
US5122902A (en) * 1989-03-31 1992-06-16 Minnesota Mining And Manufacturing Company Retroreflective articles having light-transmissive surfaces
CA2011740A1 (en) * 1989-04-07 1990-10-07 Glen Connell Microwave heatable materials
CA2014254C (en) * 1989-05-23 2001-07-24 Howard R. Tolliver Flexible, substrate-insular retroreflective sheeting
US5069964A (en) * 1989-05-23 1991-12-03 Minnesota Mining And Manufacturing Company Flexible, substrate-insular retroreflective sheeting
US4957335A (en) * 1989-05-26 1990-09-18 Minnesota Mining And Manufacturing Company Microsphere-based retroreflective articles with enhanced retroreflective brightness
NO179886C (no) * 1990-01-31 1997-01-08 Dyno Particles As Datalagringsmedium og fremgangsmåter for inn- og utlesning av data
US5110667A (en) * 1990-03-26 1992-05-05 Minnesota Mining And Manufacturing Company Polymer composition imparting low surface energy
US5264063A (en) * 1990-05-16 1993-11-23 Reflexite Corporation Method for making flexible retroreflective sheet material
US5229882A (en) * 1990-05-16 1993-07-20 Reflexite Corporation Colored retroreflective sheeting and method of making same
US5237449A (en) * 1991-01-29 1993-08-17 Nelson Optics Company, Inc. Biased lenticular sign system
EP0593826B1 (en) * 1991-04-09 1999-04-14 Swintex Limited Retro-reflective assembly
CA2064484C (en) * 1991-04-11 1998-08-11 William P. Rowland Retroreflective sheet
CA2061708C (en) * 1991-05-08 2002-04-23 Wu-Shyong Li Launderable retroreflective applique with colorant
ES2101095T3 (es) * 1991-05-08 1997-07-01 Minnesota Mining & Mfg Aplique retrorreflectante lavable.
US5415911A (en) * 1992-01-16 1995-05-16 Stimsonite Corporation Photoluminescent retroreflective sheeting
US6048611A (en) * 1992-02-03 2000-04-11 3M Innovative Properties Company High solids moisture resistant latex pressure-sensitive adhesive
US5200851A (en) * 1992-02-13 1993-04-06 Minnesota Mining And Manufacturing Company Infrared reflecting cube-cornered sheeting
US5200262A (en) * 1992-04-01 1993-04-06 Minnesota Mining And Manufacturing Company Launderable retroreflective applique with improved retention of retroreflective elements
US5189553A (en) * 1992-06-08 1993-02-23 Minnesota Mining And Manufacturing Company Optimized construction of retroreflective articles for curved applications
JP3040267B2 (ja) * 1992-10-23 2000-05-15 日本カーバイド工業株式会社 再帰反射性シートの製造方法
US5977263A (en) * 1992-12-10 1999-11-02 3M Innovative Properties Company Thermal transfer compositions, articles and graphic articles made with same
US5378520A (en) * 1992-12-16 1995-01-03 Minnesota Mining And Manufacturing Company Supported encapsulated-lens retroreflective sheeting
US5272562A (en) * 1993-02-05 1993-12-21 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles
US5600484A (en) 1993-10-20 1997-02-04 Minnesota Mining And Manufacturing Company Machining techniques for retroreflective cube corner article and method of manufacture
US5585164A (en) * 1993-10-20 1996-12-17 Minnesota Mining And Manufacturing Company Dual groove set retroreflective cube corner article and method of manufacture
US5614286A (en) * 1993-10-20 1997-03-25 Minnesota Mining And Manufacturing Company Conformable cube corner retroreflective sheeting
CN1040691C (zh) * 1993-10-20 1998-11-11 美国3M公司 直接机加工凸出结构后向反射立方隅角制品及其制造方法
US5759468A (en) * 1993-10-20 1998-06-02 Minnesota Mining And Manufacturing Company Raised zone retroreflective cube corner article and method of manufacture
US6318867B1 (en) 1993-10-20 2001-11-20 3M Innovative Properties Company Conformable cube corner retroreflective sheeting
JP3834596B2 (ja) * 1993-10-20 2006-10-18 スリーエム カンパニー 非対称性コーナキューブ物品と製作方法
US5691846A (en) * 1993-10-20 1997-11-25 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
US5557836A (en) * 1993-10-20 1996-09-24 Minnesota Mining And Manufacturing Company Method of manufacturing a cube corner article
US5450235A (en) 1993-10-20 1995-09-12 Minnesota Mining And Manufacturing Company Flexible cube-corner retroreflective sheeting
JP3592715B2 (ja) 1993-10-29 2004-11-24 ミネソタ マイニング アンド マニュファクチャリング カンパニー 微細構造化面を有する感圧接着剤
US6440880B2 (en) 1993-10-29 2002-08-27 3M Innovative Properties Company Pressure-sensitive adhesives having microstructured surfaces
US5621571A (en) * 1994-02-14 1997-04-15 Minnesota Mining And Manufacturing Company Integrated retroreflective electronic display
JP3117599B2 (ja) * 1994-03-18 2000-12-18 日本カーバイド工業株式会社 再帰反射性シート
US5777790A (en) * 1994-04-07 1998-07-07 Minnesota Mining And Manufacturing Company Microsphere-based retroreflective article
JPH09512505A (ja) * 1994-05-02 1997-12-16 ミネソタ マイニング アンド マニュファクチャリング カンパニー 再帰反射性ポリマーがコートされた可撓性布帛材料及びその製造方法
US5824390A (en) 1994-07-22 1998-10-20 Nippon Carbide Kogyo Kabushiki Kaisha Method for producing retroreflective sheeting using a coupling agent
DE69523930T2 (de) * 1994-08-19 2002-06-27 Minnesota Mining And Mfg. Co., Saint Paul Zusammensetzungen eines mehrschichtgegenstandes mit fluorpolymerlage
US5658670A (en) * 1994-08-19 1997-08-19 Minnesota Mining And Manufactury Company Multi-layer compositions having a fluoropolymer layer
WO1996014604A1 (en) * 1994-11-07 1996-05-17 Minnesota Mining And Manufacturing Company Signage articles and methods of making same
US5601911A (en) * 1994-11-24 1997-02-11 Nippon Carbidekogyo Kabushiki Kaisha Capsule type retroreflective sheeting
JP4038588B2 (ja) * 1994-12-20 2008-01-30 スリーエム カンパニー 再帰反射シート物品
US5706133A (en) * 1995-02-09 1998-01-06 Minnesota Mining And Manufacturing Company Retroreflective signage articles, kits for producing same, and methods of making signage articles
US6190757B1 (en) * 1995-02-09 2001-02-20 3M Innovative Properties Company Compositions and thermal mass transfer donor elements for use in producing signage articles
AU699849B2 (en) * 1995-02-16 1998-12-17 Minnesota Mining And Manufacturing Company Articles incorporating pressure-sensitive adhesives having improved adhesion to plasticized polyvinyl chloride
JP3629297B2 (ja) 1995-05-11 2005-03-16 ミネソタ マイニング アンド マニュファクチャリング カンパニー 再帰性反射シート及び再帰性反射性能を有する物品
JP3493245B2 (ja) * 1995-05-12 2004-02-03 ミネソタ マイニング アンド マニュファクチャリング カンパニー 再帰性反射シート及び再帰性反射性能を有する物品
CA2221189C (en) * 1995-06-09 2008-08-05 Minnesota Mining And Manufacturing Company Cube corner articles exhibiting improved entrance angularity in one or more planes
US5639530A (en) * 1995-06-16 1997-06-17 Minnesota Mining And Manufacturing Company Retroreflective articles comprising a non-thermoplastic hydrocarbon elastomer adhesive layer for life saving devices at sea
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ZA965383B (en) * 1995-06-29 1997-12-25 Minnesota Mining & Mfg High entrance angle retroreflective article and method of making.
MX9710351A (es) * 1995-06-29 1998-04-30 Minnesota Mining & Mfg Material marcador retrorreflectivo humedo.
US5835271A (en) * 1995-06-29 1998-11-10 Minnesota Mining And Manufacturing Company Encased retroreflective elements and method for making
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US6139158A (en) * 1995-07-26 2000-10-31 Reflexite Corporation Retroreflective articles with multiple size prisms in multiple locations
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USD397555S (en) 1996-01-19 1998-09-01 Minnesota Mining And Manufacturing Company Striped surface pattern for retroreflective sheeting
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CA2250749A1 (en) * 1996-04-01 1997-10-09 Bruce B. Wilson Structured retroreflective sheeting having a rivet-like connection
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US5882796A (en) * 1996-04-01 1999-03-16 Minnesota Mining And Manufacturing Company Bonded structured retroreflective sheeting
US5784197A (en) * 1996-04-01 1998-07-21 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective sheeting with coated back surface
US5779962A (en) * 1996-04-01 1998-07-14 Minnesota Mining And Manufacturing Company Extruding thin multiphase polymer films
US5805338A (en) * 1996-04-10 1998-09-08 Minnesota Minning And Manufacturing Company Pillowed flexible cube-corner sheeting and methods of manufacture
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US5770124A (en) * 1996-04-30 1998-06-23 Minnesota Mining And Manufacturing Company Method of making glittering cube-corner retroreflective sheeting
US5763049A (en) * 1996-04-30 1998-06-09 Minnesota Mining And Manufacturing Company Formed ultra-flexible retroreflective cube-corner composite sheeting with target optical properties and method for making same
US5814355A (en) * 1996-04-30 1998-09-29 Minnesota Mining And Manufacturing Company Mold for producing glittering cube-corner retroreflective sheeting
US5840405A (en) * 1996-04-30 1998-11-24 Minnesota Mining And Manufacturing Company Glittering cube-corner retroreflective sheeting
US5948488A (en) * 1996-04-30 1999-09-07 3M Innovative Properties Company Glittering cube-corner article
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US5734501A (en) * 1996-11-01 1998-03-31 Minnesota Mining And Manufacturing Company Highly canted retroreflective cube corner article
JPH10143098A (ja) * 1996-11-08 1998-05-29 Minnesota Mining & Mfg Co <3M> 自発光可能な再帰性反射シートおよび反射性標識
US6861141B2 (en) * 1996-12-04 2005-03-01 Gina M. Buccellato Pavement marking article and raised pavement marker that uses pressure sensitive adhesive
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US6156436A (en) * 1997-04-04 2000-12-05 3M Innovative Properties Company Use of a crystalline bead bond layer in a retroreflective article
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CA2295071A1 (en) 1997-07-02 1999-01-14 Kenneth L. Smith Retroreflective cube corner sheeting, molds therefore, and methods of making the same
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JPH11175007A (ja) * 1997-11-21 1999-07-02 Minnesota Mining & Mfg Co <3M> 自発光可能な再帰性反射シートおよびその製造方法
US6036322A (en) * 1997-12-01 2000-03-14 Reflexite Corporation Multi-orientation retroreflective structure
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JP4225599B2 (ja) * 1998-03-09 2009-02-18 スリーエム カンパニー イメージ表示シートおよびイメージ表示システム
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US6245833B1 (en) 1998-05-04 2001-06-12 3M Innovative Properties Ceramer composition incorporating fluoro/silane component and having abrasion and stain resistant characteristics
US6352758B1 (en) 1998-05-04 2002-03-05 3M Innovative Properties Company Patterned article having alternating hydrophilic and hydrophobic surface regions
US6470610B1 (en) 1998-05-29 2002-10-29 3M Innovative Properties Company Prefabricated retroreflective sign
US6322652B1 (en) * 1998-09-04 2001-11-27 3M Innovative Properties Company Method of making a patterned surface articles
US6050691A (en) * 1998-10-19 2000-04-18 3M Innovative Properties Company Method of making randomly oriented cube-corner articles
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ATE342314T1 (de) 1999-01-14 2006-11-15 Reflec Plc Retroreflektierende tinten
US6967053B1 (en) * 1999-01-21 2005-11-22 Reflexite Corporation Durable, open-faced retroreflective prismatic construction
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CA1063570A (en) * 1967-03-24 1979-10-02 Amerace Corporation Light reflector structure
US3676249A (en) * 1967-12-18 1972-07-11 Jerome H Lemelson Irradiation method for production of fiber-reinforced polymeric composites
US3872629A (en) * 1970-05-04 1975-03-25 Norton Co Splicing of coated abrasive materials
US3681167A (en) * 1970-07-13 1972-08-01 Richard E Moore Method of making acrylic-polycarbonate laminate
JPS4828837A (enExample) * 1971-08-17 1973-04-17
JPS5334637B2 (enExample) * 1973-07-17 1978-09-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013524294A (ja) * 2010-04-15 2013-06-17 スリーエム イノベイティブ プロパティズ カンパニー 光学的に活性な領域及び光学的に不活性な領域を含む再帰反射性物品
JP2013530411A (ja) * 2010-04-15 2013-07-25 スリーエム イノベイティブ プロパティズ カンパニー 光学的に活性な領域及び光学的に不活性な領域を含む再帰反射性物品

Also Published As

Publication number Publication date
IT1086857B (it) 1985-05-31
FR2341872A1 (fr) 1977-09-16
CH614544A5 (enExample) 1979-11-30
ATA102477A (de) 1981-08-15
SE433060C (sv) 1989-08-13
JPS52110592A (en) 1977-09-16
CA1064449A (en) 1979-10-16
US4025159A (en) 1977-05-24
SE7701587L (sv) 1977-08-18
FR2341872B1 (enExample) 1981-08-28
SE433060B (sv) 1984-05-07
DE2706589C2 (de) 1992-04-09
GB1547043A (en) 1979-06-06
AT376503B (de) 1984-11-26
DE2706589A1 (de) 1977-08-25
AU2235077A (en) 1977-10-20

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