BR8503851A - Processo e aparelhos para producao de blocos para construcao civil e blocos para construcao civil - Google Patents
Processo e aparelhos para producao de blocos para construcao civil e blocos para construcao civilInfo
- Publication number
- BR8503851A BR8503851A BR8503851A BR8503851A BR8503851A BR 8503851 A BR8503851 A BR 8503851A BR 8503851 A BR8503851 A BR 8503851A BR 8503851 A BR8503851 A BR 8503851A BR 8503851 A BR8503851 A BR 8503851A
- Authority
- BR
- Brazil
- Prior art keywords
- blocks
- civil construction
- production
- civil
- construction
- Prior art date
Links
- 238000010276 construction Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/04—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds moved in succession past one or more shaping stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/242—Moulding mineral aggregates bonded with resin, e.g. resin concrete
- B29C67/243—Moulding mineral aggregates bonded with resin, e.g. resin concrete for making articles of definite length
- B29C67/244—Moulding mineral aggregates bonded with resin, e.g. resin concrete for making articles of definite length by vibrating the composition before or during moulding
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT85632/84A IT1181570B (it) | 1984-09-14 | 1984-09-14 | Procedimento per la formazione di blocchi di materiali qualsiasi mediante l'azione contemporanea di vibrapioni,compressione e vuoto destinati al taglio in lastre ed apparecchiature adatte a realizzare il procedimento stesso |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8503851A true BR8503851A (pt) | 1986-05-27 |
Family
ID=11329311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8503851A BR8503851A (pt) | 1984-09-14 | 1985-08-14 | Processo e aparelhos para producao de blocos para construcao civil e blocos para construcao civil |
Country Status (16)
Country | Link |
---|---|
US (1) | US4698010A (pt) |
JP (1) | JPH0729292B2 (pt) |
AT (1) | AT398934B (pt) |
AU (1) | AU581923B2 (pt) |
BR (1) | BR8503851A (pt) |
CA (1) | CA1267524A (pt) |
DE (1) | DE3522910C2 (pt) |
ES (1) | ES8703762A1 (pt) |
FR (1) | FR2570319B1 (pt) |
GB (1) | GB2164289B (pt) |
GR (1) | GR852174B (pt) |
IT (1) | IT1181570B (pt) |
MX (1) | MX163239B (pt) |
PT (1) | PT81126B (pt) |
TR (1) | TR22927A (pt) |
YU (1) | YU45270B (pt) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1218642B (it) * | 1987-03-31 | 1990-04-19 | Luca Toncelli | Procedimento per la realizzazione di blocchi multistrato, mediante opportuna distribuzione dell'impasto, atti alla produzione di lastre agglomerate di marmo, granito, sabbia o pietre in genere |
IT1221312B (it) * | 1988-01-21 | 1990-06-27 | Luca Toncelli | Procedimento per il rinforzo strutturale di manufatti fragili di marmo o pietra in genere e prodotto cosi' ottenuto |
US5264168A (en) * | 1989-01-13 | 1993-11-23 | Marcello Toncelli | Plate product of ceramic material and process for the manufacturing thereof |
IT1234012B (it) * | 1989-01-13 | 1992-04-23 | Marcello Toncelli | Procedimento con azione combinata di vibrazione e pressione in ambiente privo d'aria per la formazione di lastre di materiale ceramico anche di grandi dimensioni con elevate caratteristiche meccaniche. |
DE3941170A1 (de) * | 1989-12-13 | 1991-06-20 | Heggenstaller Anton Gmbh | Verfahren und vorrichtung zum formpressen von formkoerpern aus pflanzlichen kleinteilen |
DE3941978A1 (de) * | 1989-12-20 | 1991-06-27 | Feist Horst Julius | Verfahren zum tempern von kohlenstoffhaltigen rohlingen |
IT1244480B (it) * | 1990-12-21 | 1994-07-15 | Enichem Sintesi | Composizione formante marmo o granito artificiali |
US5342565A (en) * | 1991-09-18 | 1994-08-30 | Jacob Goren | Method for manufacturing simulated granite |
FR2693927B1 (fr) * | 1992-07-24 | 1994-10-07 | Philippe Pichat | Procédé et appareillage pour l'obtention de matériaux moulés stabilisés à partir de déchets. |
DE19522435A1 (de) * | 1995-06-21 | 1997-01-02 | Nuedling Franz C Basaltwerk | Formling sowie Verfahren und Vorrichtung zur Herstellung eines Formlings |
US5800752A (en) * | 1996-01-11 | 1998-09-01 | Charlebois Technologies Inc. | Process for manufacture of polymer composite products |
KR100472780B1 (ko) * | 1996-01-29 | 2005-07-28 | 살발라지오 마리아 루이사 | 시멘트슬라브제품의제조방법및장치와제조된제품 |
DE19654075A1 (de) | 1996-12-23 | 1998-06-25 | Bayer Ag | Verfahren zur Herstellung von mit grobkörnigem Füllmaterial hochgefüllten Reaktivkunststoff-Formkörpern |
US5916504A (en) * | 1997-07-07 | 1999-06-29 | Pavement Technology, Inc. | Method for forming a test specimen from a mixture of asphalt concrete |
IT1299299B1 (it) * | 1997-07-28 | 2000-03-15 | Agostino Guariento | Agglomerato solido per componenti di edilizia arredamento e/o oggettistica |
IT1311133B1 (it) * | 1999-11-05 | 2002-03-04 | Luigi Diolaiti | Procedimento ed apparecchiatura per la compattazione di materialedestinato all' industria ceramica. |
FR2805556B1 (fr) * | 2000-02-29 | 2004-05-21 | Edouard Francois | Procede de fabrication d'un materiau de parement mineral et materiau ainsi realise |
US6387985B1 (en) | 2000-12-14 | 2002-05-14 | E. I. Du Pont De Nemours And Company | Acrylic based formulation for improved temperature and impact performance employing crushed natural stone |
ITRM20010390A1 (it) * | 2001-07-04 | 2003-01-07 | Franco Brutti | Perfezionato procedimento per la produzione di lastre in conglomeratodi marmo. |
ITTV20010130A1 (it) * | 2001-09-24 | 2003-03-24 | Luca Toncelli | Procedimento per la fabbricazione di manufatti lapidei in particolarelastre ad effetto venato |
NZ544068A (en) * | 2003-07-11 | 2008-07-31 | Cosentino Sa | Composite material having the appearance of natural stone |
US20070003791A1 (en) * | 2003-08-28 | 2007-01-04 | Surfaces Techniboard Inc. | Stone-like laminate |
ES2423321T3 (es) * | 2003-11-17 | 2013-09-19 | Microban Products Company | Procedimiento para la preparación de productos de losas de cemento que tienen propiedades antimicrobianas |
ES2249163B1 (es) * | 2004-08-24 | 2007-02-16 | Hormigones Polimericos Felix Chivite Siguenza, S.L. | Sistema de aprovechamiento de restos de alabastro. |
ITTV20040103A1 (it) * | 2004-09-20 | 2006-03-21 | Luca Toncelli | Procedimento per la fabbricazione di manufatti in lastre sottili di pietra composita e manufatti risultanti. |
ITTV20050019A1 (it) * | 2005-02-08 | 2006-08-09 | Dario Toncelli | Metodo per produrre manufatti non piani con agglomerati di inerti inorganici e resine induribili e manufatti risultanti. |
BRPI0520323A2 (pt) * | 2005-03-22 | 2009-05-05 | Cosentino Sa | processo para a manufatura de placas de pedras artificiais especialmente apropriadas para uso ao ar livre e placas de pedras artificiais especialmente apropriadas para uso ao ar livre assim obtidas |
ITTV20050067A1 (it) * | 2005-05-19 | 2006-11-20 | Luca Toncelli | Procedimento ed impianto per la fabbricazione di manufatti in blocchi di conglomerato di materiale lapideo. |
ITTV20050090A1 (it) * | 2005-06-21 | 2006-12-22 | Luca Toncelli | Procedimento e dispositivo per la fabbricazione di manufatti in lastre in conglomerato di materiale lapideo o litoide. |
US20060293449A1 (en) * | 2005-06-23 | 2006-12-28 | Weberg Rolf T | Solid filler containing polymerizable compositions, articles formed thereby and methods of formation |
US20060293450A1 (en) * | 2005-06-23 | 2006-12-28 | Hutchins Clyde S | Polymerizable compositions and articles formed thereby and methods of formation |
ITTV20050106A1 (it) * | 2005-07-18 | 2007-01-19 | Luca Toncelli | Procedimento ed impianto per la fabbricazione di manufatti in lastre o blocchi di conglomerato di materiale lapideo o litoide. |
EP1915252B1 (de) * | 2005-07-19 | 2017-09-06 | Kronoplus Technical AG | Dekorative holzwerkstoffplatte und verfahren zu ihrer herstellung |
ITTV20050114A1 (it) * | 2005-08-01 | 2007-02-02 | Luca Toncelli | Procedimento per la fabbricazione di manufatti in lastre in conglomerato di materiale lapideo e di un legante e lastra risultante. |
ITTV20050155A1 (it) * | 2005-10-14 | 2007-04-15 | Dario Toncelli | Impianto per la fabbricazione di lastre di conglomerati in materiale lapideo. |
US7727435B2 (en) * | 2006-04-18 | 2010-06-01 | Safas Corporation | Engineered stone |
ITTV20060141A1 (it) | 2006-08-04 | 2008-02-05 | Dario Toncelli | Procedimento ed impianto per inertizzare una miscela incoerente di una resina induribile e di inerti |
WO2008085616A2 (en) | 2006-11-30 | 2008-07-17 | Boart Longyear | Fiber-containing diamond-impregnated cutting tools |
US9540883B2 (en) | 2006-11-30 | 2017-01-10 | Longyear Tm, Inc. | Fiber-containing diamond-impregnated cutting tools and methods of forming and using same |
US9267332B2 (en) | 2006-11-30 | 2016-02-23 | Longyear Tm, Inc. | Impregnated drilling tools including elongated structures |
ITTV20070054A1 (it) * | 2007-03-28 | 2008-09-29 | Luca Toncelli | Procedimento per la fabbricazione di lastre in materiale ceramico |
US20080296795A1 (en) * | 2007-05-08 | 2008-12-04 | Willis-Papi Jocelyn M | Process to create decorative pattern in engineered stone |
DE102007030959A1 (de) * | 2007-07-04 | 2009-01-08 | Wacker Chemie Ag | Herstellung von Kompositwerkstoffen aus anorganisches Material und organischem Polymer |
ITTV20070126A1 (it) | 2007-07-16 | 2009-01-17 | Luca Toncelli | Procedimento ed apparecchiatura per la fabbricazione di lastre ad effet-to venato |
US20090274895A1 (en) * | 2008-05-02 | 2009-11-05 | E. I. Du Pont De Nemours And Company | Decorative coated particle and engineered stone containing such particles |
KR101159548B1 (ko) * | 2008-12-11 | 2012-06-26 | 류재송 | 테라조 성형용 모르터 다짐, 탈기 및 강성 강화방법 및 그에 의해 제조된 성형제품 |
IT1393456B1 (it) | 2009-03-10 | 2012-04-20 | Toncelli | Apparecchiatura e metodo per la fabbricazione di lastre ad effetto venato |
SG174251A1 (en) | 2009-03-18 | 2011-10-28 | Cosentino Sa | Board or slab formed by stone agglomerate containing an organic binder of vegetable origin |
USD690389S1 (en) | 2010-04-12 | 2013-09-24 | Pentair, Inc. | Water bubbler water feature |
WO2011146626A2 (en) | 2010-05-18 | 2011-11-24 | Fellabaum Terence J | Machine and method for producing extruded concrete product |
US9073239B2 (en) * | 2011-08-23 | 2015-07-07 | Christopher T Banus | Vacuum vibration press for forming engineered composite stone slabs |
US20130259967A1 (en) * | 2011-08-23 | 2013-10-03 | Christopher T. Banus | Vacuum vibration press for forming engineered composite stone slabs |
WO2014108582A1 (es) | 2013-01-11 | 2014-07-17 | Cosentino Research And Development, S.L. | Artículos de aglomerado de piedra artificial estratificados |
DE102013217221A1 (de) | 2013-08-28 | 2015-03-05 | Wacker Chemie Ag | Vernetzbare Massen auf der Basis von Organosiliciumverbindungen und daraus hergestellte Formkörper |
KR102387617B1 (ko) * | 2014-07-08 | 2022-04-18 | 루카 톤셀리 | 혼합물들의 진공 진동-압축을 위한 장치 및 방법 |
US9186819B1 (en) | 2014-08-19 | 2015-11-17 | Cambria Company Llc | Synthetic molded slabs, and systems and methods related thereto |
US9260344B1 (en) | 2014-09-04 | 2016-02-16 | Safas Corporation | Moldable engineered stone |
CN105856382B (zh) * | 2015-01-20 | 2021-10-29 | 湖南赛利通科技有限公司 | 一种重锤拍击式合成石成型机及加工工艺 |
US9289923B1 (en) | 2015-01-30 | 2016-03-22 | Cambria Company Llc | Synthetic molded slabs, and systems and methods related thereto |
EP3095768A1 (en) | 2015-05-22 | 2016-11-23 | Enrok Surfaces, Sl | Artificial stone slab comprising veins and method of making the same |
BR112018000363B1 (pt) * | 2015-07-13 | 2022-07-05 | Christopher T. Banus | Planta de produção para formação de lajes de pedra compostas projetadas |
CN105346324B (zh) * | 2015-11-19 | 2019-08-16 | 蒋雨金 | 石雕的加工方法 |
DE102018206008A1 (de) | 2018-01-11 | 2019-07-11 | Evonik Degussa Gmbh | Spezielle Zusammensetzung organofunktioneller Alkoxysilane und deren Verwendung |
DE102018200427A1 (de) | 2018-01-11 | 2019-07-11 | Evonik Degussa Gmbh | Spezielle Zusammensetzung organofunktioneller Alkoxysilane für Kunststeinanwendung |
DE102018206005A1 (de) | 2018-01-11 | 2019-07-11 | Evonik Degussa Gmbh | Spezielle Zusammensetzung organofunktioneller Alkoxysilane und deren Verwendung |
DE102018206006A1 (de) | 2018-01-11 | 2019-07-11 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Kunststein |
DE102018208691A1 (de) | 2018-01-31 | 2019-08-01 | Evonik Degussa Gmbh | Spezielle Zusammensetzung organofunktioneller Alkoxysilane und deren Verwendung |
US12030260B1 (en) | 2020-01-02 | 2024-07-09 | Cambria Company Llc | Stone slabs, systems, and methods |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE658876C (de) * | 1938-04-19 | Otto Manfred Ing | Mischmaschine zum Herstellen von entlueftetem Beton, entluefteten keramischen Massen, wie Schamotten o. dgl. | |
GB481217A (en) * | 1936-11-30 | 1938-03-08 | John G Stein & Company Ltd | Process of and apparatus for the production of slip-cast ceramic bodies |
US2605531A (en) * | 1949-09-09 | 1952-08-05 | Internat Clay Machinery Co | Method and apparatus for working clay |
GB695327A (en) * | 1950-09-26 | 1953-08-05 | Thos C Fawcett Ltd | Improvements in or relating to the manufacture of shaped products of plastic material |
US2859502A (en) * | 1952-04-18 | 1958-11-11 | Jr Charles Kepler Brown | Block molding machine |
US3006053A (en) * | 1960-08-02 | 1961-10-31 | Robert F Miller | Masonry block apparatus |
US4105729A (en) * | 1968-09-03 | 1978-08-08 | Vereinigte Aluminium-Werke Aktiengesellschaft | Method of making shaped bodies |
DE1758927B1 (de) * | 1968-09-04 | 1970-12-17 | Vaw Ver Aluminium Werke Ag | Ruettelvorrichtung zur Herstellung von Kohle-Elektroden hoher Dichte fuer die Aluminium-Industrie |
GB1192170A (en) * | 1969-04-10 | 1970-05-20 | Connemarble Ltd | A Process for the Manufacture of Decorative Facing Sheets for use in Buildings |
DE2054168C3 (de) * | 1969-11-13 | 1976-01-02 | Marcello Termine Di Cassola Vicenza Toncelli (Italien) | Vorrichtung zur Herstellung von aus Marmorbruch und Polyesterharz bestehenden Blöcken durch Mischen und Rütteln dieser Stoffe unter Unterdruck |
JPS4929608A (pt) * | 1972-07-10 | 1974-03-16 | ||
DE2239083A1 (de) * | 1972-08-09 | 1974-02-21 | Ernst Wild | Einrichtung zur herstellung von marmorbloecken |
DE2246770A1 (de) * | 1972-09-23 | 1974-03-28 | Richard Wild | Einrichtung zur herstellung von marmorbloecken |
DE2408503A1 (de) * | 1974-02-22 | 1975-09-04 | Helmut Hoedt | Verfahren und vorrichtung zur herstellung von kunststeinen und -platten |
IT1030195B (it) * | 1975-02-20 | 1979-03-30 | Marocco G | Procedimento ed apparecchiatura per la produzione di blocci di marmo e simili pietre naturali |
JPS5228137A (en) * | 1975-08-28 | 1977-03-02 | Caterpillar Tractor Co | Method of and device for mixing concrete |
WO1981001979A1 (en) * | 1980-01-07 | 1981-07-23 | Bevan Ass C G | Moulding of articles |
DE3015518C2 (de) * | 1980-04-23 | 1984-12-06 | Küsters, Eduard, 4150 Krefeld | Anlage zur Herstellung von Formkörpern, insbesondere von Platten |
JPS5844054B2 (ja) * | 1980-05-21 | 1983-09-30 | 株式会社 三石深井鉄工所 | 真空式煉瓦成形装置 |
DE3026493A1 (de) * | 1980-07-12 | 1982-02-04 | Wilhelm Hedrich Vakuumanlagen GmbH und Co KG, 6332 Ehringshausen | Vorrichtung zum mischen und entgasen von komponenten von kunstharzen, insbesondere von duroplastischen kunstharzen |
US4373885A (en) * | 1980-12-31 | 1983-02-15 | Delorean Research Limited Partnership | Vacuum system for a moving production line |
US4515629A (en) * | 1981-02-12 | 1985-05-07 | United Technologies Corporation | Degassing metal powder |
IT1150426B (it) * | 1981-05-07 | 1986-12-10 | Marcello Toncelli | Procentimento per vibrazione e pressione sottovuoto di blocchi di granulato di marmo,destinali al taglio in lastre e blocchi ottenuti con tale procendimento |
DE3144678A1 (de) * | 1981-11-10 | 1983-05-19 | Eugen Dipl.-Ing. 8871 Burtenbach Bühler | Verfahren und einrichtung zur herstellung von formlingen aus einer rieselfaehigen masse |
GB2127343B (en) * | 1982-09-03 | 1986-07-30 | Myrayarn Limited | Improvements in or relating to methods of casting concrete articles |
JPS5948805U (ja) * | 1982-09-22 | 1984-03-31 | 池口 明 | 混合物内の気泡抜き装置 |
US4551085A (en) * | 1983-04-25 | 1985-11-05 | The Budd Company | Compression molding apparatus having vacuum chamber |
US4473673A (en) * | 1983-05-09 | 1984-09-25 | Wildon Industries, Inc. | Cast polyester resin process and product |
-
1984
- 1984-09-14 IT IT85632/84A patent/IT1181570B/it active
-
1985
- 1985-06-13 GB GB08514989A patent/GB2164289B/en not_active Expired
- 1985-06-27 DE DE3522910A patent/DE3522910C2/de not_active Expired - Lifetime
- 1985-07-02 CA CA000486221A patent/CA1267524A/en not_active Expired
- 1985-07-12 AT AT0206785A patent/AT398934B/de not_active IP Right Cessation
- 1985-07-12 US US06/754,235 patent/US4698010A/en not_active Expired - Lifetime
- 1985-07-22 ES ES545432A patent/ES8703762A1/es not_active Expired
- 1985-07-24 FR FR8511309A patent/FR2570319B1/fr not_active Expired
- 1985-08-14 BR BR8503851A patent/BR8503851A/pt not_active IP Right Cessation
- 1985-08-19 TR TR35852/85A patent/TR22927A/xx unknown
- 1985-09-09 GR GR852174A patent/GR852174B/el unknown
- 1985-09-12 JP JP60202506A patent/JPH0729292B2/ja not_active Expired - Fee Related
- 1985-09-12 YU YU1432/85A patent/YU45270B/xx unknown
- 1985-09-12 MX MX206604A patent/MX163239B/es unknown
- 1985-09-13 PT PT81126A patent/PT81126B/pt unknown
- 1985-09-13 AU AU47447/85A patent/AU581923B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
PT81126A (en) | 1985-10-01 |
DE3522910C2 (de) | 1996-09-26 |
YU45270B (en) | 1992-05-28 |
ATA206785A (de) | 1994-07-15 |
GB2164289A (en) | 1986-03-19 |
ES545432A0 (es) | 1987-03-01 |
AU581923B2 (en) | 1989-03-09 |
GB2164289B (en) | 1988-08-17 |
FR2570319A1 (fr) | 1986-03-21 |
PT81126B (pt) | 1987-08-19 |
ES8703762A1 (es) | 1987-03-01 |
AT398934B (de) | 1995-02-27 |
CA1267524A (en) | 1990-04-10 |
TR22927A (tr) | 1988-11-28 |
JPH0729292B2 (ja) | 1995-04-05 |
IT1181570B (it) | 1987-09-30 |
US4698010A (en) | 1987-10-06 |
AU4744785A (en) | 1986-03-20 |
FR2570319B1 (fr) | 1988-07-15 |
GR852174B (pt) | 1986-01-10 |
MX163239B (es) | 1992-03-20 |
GB8514989D0 (en) | 1985-07-17 |
DE3522910A1 (de) | 1986-03-27 |
YU143285A (en) | 1988-06-30 |
JPS6174804A (ja) | 1986-04-17 |
IT8485632A0 (it) | 1984-09-14 |
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