LU74945A1 - - Google Patents
Info
- Publication number
- LU74945A1 LU74945A1 LU74945A LU74945A LU74945A1 LU 74945 A1 LU74945 A1 LU 74945A1 LU 74945 A LU74945 A LU 74945A LU 74945 A LU74945 A LU 74945A LU 74945 A1 LU74945 A1 LU 74945A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
- B05D7/146—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies to metallic pipes or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/14—Aprons, endless belts, lattices, or like driven elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2254/00—Tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2350/00—Pretreatment of the substrate
- B05D2350/60—Adding a layer before coating
- B05D2350/65—Adding a layer before coating metal layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
- B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
- B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0218—Pretreatment, e.g. heating the substrate
- B05D3/0245—Pretreatment, e.g. heating the substrate with induction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0281—After-treatment with induction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
- B05D7/546—No clear coat specified each layer being cured, at least partially, separately
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49888—Subsequently coating
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5185—Tube making
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/604,622 US3965551A (en) | 1975-08-14 | 1975-08-14 | Production of polymer-coated steel tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU74945A1 true LU74945A1 (el) | 1977-01-17 |
Family
ID=24420349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU74945A LU74945A1 (el) | 1975-08-14 | 1976-05-14 |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US3965551A (el) |
| JP (1) | JPS5223556A (el) |
| AR (1) | AR208230A1 (el) |
| AT (1) | AT366301B (el) |
| AU (1) | AU497310B2 (el) |
| BE (1) | BE841701A (el) |
| BR (1) | BR7507916A (el) |
| CA (1) | CA1058019A (el) |
| CH (1) | CH623242A5 (el) |
| DE (1) | DE2616292A1 (el) |
| DK (1) | DK206476A (el) |
| EG (1) | EG12256A (el) |
| FI (1) | FI761320A (el) |
| FR (1) | FR2320793A1 (el) |
| GB (1) | GB1498201A (el) |
| GR (1) | GR59804B (el) |
| HK (1) | HK45078A (el) |
| IL (1) | IL49369A (el) |
| IN (1) | IN144857B (el) |
| IT (1) | IT1058139B (el) |
| LU (1) | LU74945A1 (el) |
| NL (1) | NL7513979A (el) |
| NO (1) | NO761655L (el) |
| NZ (1) | NZ180541A (el) |
| PH (1) | PH14947A (el) |
| PT (1) | PT65006B (el) |
| SE (1) | SE7605188L (el) |
| YU (1) | YU41050B (el) |
| ZA (1) | ZA762120B (el) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7800645A (nl) * | 1978-01-19 | 1979-07-23 | Ver Buizenfab | Werkwijze en inrichting voor het vervaardigen van uitwendig beklede buis uit staalstrip en aldus vervaardigde buis. |
| DE2826906C2 (de) * | 1978-06-20 | 1985-01-03 | Monmore Tubes Ltd., Wolverhampton, West Midlands | Vorrichtung zur kontinuierlichen Herstellung von Kunststoffüberzügen auf Endloshohlprofilen |
| DE2912308C2 (de) * | 1979-03-28 | 1982-12-16 | Alfred 7272 Altensteig Morhard | Verfahren zum Herstellen von gewickelten, oberflächen beschichteten Rohren und Vorrichtung zur Durchführung dieses Verfahrens |
| DE2940388A1 (de) * | 1979-10-05 | 1981-04-16 | Hoechst Ag, 6000 Frankfurt | Verfahren zur beschichtung von metallrohren |
| DE2948484A1 (de) * | 1979-12-01 | 1981-06-04 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zur kontinuierlichen herstellung von waermeisolierten leitungsrohren |
| JPS5836741A (ja) * | 1981-08-27 | 1983-03-03 | Ichikoh Ind Ltd | 車輛の斜後方障害物警報装置 |
| GB8311620D0 (en) * | 1983-04-28 | 1983-06-02 | Porter Lancastrian Ltd | Coating of plastics materials |
| JPS60119665U (ja) * | 1983-12-12 | 1985-08-13 | 株式会社東海理化電機製作所 | 運転車両の後方車両検知装置 |
| US4603807A (en) * | 1984-06-01 | 1986-08-05 | Allied Tube & Conduit Corporation | Mill for roll forming a fluted tube |
| US4621399A (en) * | 1985-12-18 | 1986-11-11 | Allied Tube & Conduit Corporation | Tube-coating method and apparatus therefor |
| US4771523A (en) * | 1987-10-05 | 1988-09-20 | Allied Tube & Conduit Corporation | Method of applying low gloss nylon coatings |
| DE4028198A1 (de) * | 1989-09-20 | 1991-03-28 | Mannesmann Ag | Verfahren und vorrichtung zum aufbringen einer schutzschicht auf einem stahlrohr |
| US5732874A (en) * | 1993-06-24 | 1998-03-31 | The Idod Trust | Method of forming seamed metal tube |
| US5651819A (en) * | 1993-06-24 | 1997-07-29 | The Idod Trust | Continuous tube forming and coating |
| DE4424768C1 (de) * | 1994-07-05 | 1995-11-09 | Kurt Prof Dr Ing Koppe | Verfahren und Vorrichtung zum Beschichten von metallischen Beschichtungsträgern mit einem Beschichtungsmittel auf der Basis von Kunststoff |
| CN1130543A (zh) * | 1994-12-28 | 1996-09-11 | 普拉塞尔技术有限公司 | 改良的多层复合膜的制备 |
| JP3445858B2 (ja) * | 1994-12-29 | 2003-09-08 | 臼井国際産業株式会社 | 保護被覆層を有する自動車用金属配管 |
| US6197394B1 (en) * | 1995-06-07 | 2001-03-06 | Allied Tube & Conduit Corporation | In-line coating and curing a continuously moving welded tube with an organic polymer |
| EP1045750B1 (en) * | 1997-11-18 | 2004-03-31 | Dresser-Shaw Company | Method of cooling coated pipe |
| DE19820357C1 (de) * | 1998-05-07 | 1999-10-07 | Roland Man Druckmasch | Verfahren und Vorrichtung zum Bearbeiten einer Schweißnaht an eine Trägerhülse |
| US8044119B2 (en) * | 1999-10-07 | 2011-10-25 | James E. Landry | Insulating material of epoxy compound, acrylic resin, ceramic particles and curing agent |
| US6691414B2 (en) * | 2001-10-11 | 2004-02-17 | Richard D. Harding | Method and system for coating and fabricating spiral rebar |
| US20030161966A1 (en) * | 2002-02-25 | 2003-08-28 | Bible James Cannon | System and method of coating a continuous length of material |
| DE10233344A1 (de) * | 2002-07-23 | 2004-02-12 | Degussa Ag | Polyamid-Wirbelsinterpulver für das Dünnschichtwirbelsintern |
| US7989028B2 (en) * | 2003-03-19 | 2011-08-02 | Allied Tube & Conduit Corporation | Continuously manufactured colored metallic products and method of manufacture of such products |
| US6926322B2 (en) * | 2003-11-24 | 2005-08-09 | General Motors Corporation | Laterally extendable bumper system |
| DE102007020909B4 (de) * | 2007-04-27 | 2013-09-05 | Gerd Wurster | Beschichtungsanlage |
| GB0716074D0 (en) * | 2007-08-17 | 2007-09-26 | Pipeline Induction Heat Ltd | Apparatus for coating pipes |
| CA2644625A1 (en) * | 2008-11-24 | 2010-05-24 | Shawcor Ltd. | Polymeric fusible powder coating on elongate tubular article |
| IT1392169B1 (it) | 2008-12-02 | 2012-02-22 | Leva | Impianto e procedimento per la verniciatura interna di contenitori metallici |
| DE102009015533B9 (de) * | 2009-04-02 | 2011-01-13 | Babcock Borsig Service Gmbh | Verfahren und Vorrichtung zum Beschichten von metallischen Rohren oder anderen langen Bauteilen mit begrenztem Querschnitt |
| US20100266783A1 (en) * | 2009-04-15 | 2010-10-21 | Hot Dip Solutions, Llc | Method of coating a substrate |
| US20150174601A1 (en) * | 2013-12-19 | 2015-06-25 | Top Long Industrial Co., Ltd. | Surface treatment process and coating mechanism of rolled tape |
| DE102014109315C5 (de) | 2014-07-03 | 2022-02-24 | Thyssenkrupp Ag | Verfahren zum Herstellen von Profilen aus Metall |
| CN105234023A (zh) * | 2015-08-06 | 2016-01-13 | 昌乐圣鑫管业有限公司 | 铸件沾漆喷塑生产线 |
| CN105396745A (zh) * | 2015-12-19 | 2016-03-16 | 济南陆枋志合信息技术有限公司 | 钢管刷漆装置 |
| CN105436012A (zh) * | 2015-12-19 | 2016-03-30 | 济南陆枋志合信息技术有限公司 | 一种脚手架钢管刷漆机 |
| CN107570553A (zh) * | 2017-09-28 | 2018-01-12 | 浙江冠宇管业有限公司 | 一种奥氏体不锈钢管的制备工艺 |
| JP2020018973A (ja) * | 2018-08-01 | 2020-02-06 | 株式会社山水 | 管製造システム |
| CN109622293B (zh) * | 2018-12-10 | 2021-03-12 | 威尔尼装饰材料(江苏)有限公司 | 一种弹力贝斯的面料加工装置及方法 |
| CN110104374B (zh) * | 2019-04-29 | 2020-12-22 | 德清县诚达金属材料有限公司 | 一种pvc管道牵引机 |
| CN111747016B (zh) * | 2020-06-28 | 2021-11-09 | 宁夏隆基宁光仪表股份有限公司 | 一种pcb板自动上下料机 |
| CN112066697B (zh) * | 2020-10-09 | 2021-12-07 | 浙江强春乳胶制造有限公司 | 一种乳胶床垫生产加工用烘干设备 |
| CN115464415A (zh) * | 2022-09-26 | 2022-12-13 | 荆大（荆州）汽车配件有限公司 | 一种三线合一的汽车管材生产系统以及方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2782743A (en) * | 1952-10-01 | 1957-02-26 | Nat Electric Prod Corp | Continuous tube mill with tension compensator |
| US3282249A (en) * | 1957-08-06 | 1966-11-01 | Polymer Corp | Apparatus for coating filamentary metal article |
| BE756760Q (fr) * | 1961-05-01 | 1971-03-01 | Allied Tube & Conduit Corp | Tube en acier galvanise |
| US3122114A (en) * | 1961-05-01 | 1964-02-25 | Allied Tube & Conduit Corp | Continuous tube forming and galvanizing |
| US3230615A (en) * | 1962-11-23 | 1966-01-25 | Allied Tube & Conduit Corp | Continuous tube forming and galvanizing |
| US3413167A (en) * | 1965-07-09 | 1968-11-26 | Phelps Dodge Copper Prod | Manufacture of plastic-insulated electrical cable |
| US3332138A (en) * | 1965-08-11 | 1967-07-25 | Gen Cable Corp | Method and apparatus for making precision sized tubing |
| DE1813552C3 (de) * | 1967-12-27 | 1974-07-04 | Matsushita Denko K.K., Kadoma, Osaka (Japan) | Anlage zum kontinuierlichen Herstellen von innen und/oder außen mit Kunststoffbeschichteten Metallrohren |
| US3559280A (en) * | 1968-03-13 | 1971-02-02 | Allied Tube & Conduit Corp | Method and apparatus for the continuous forming, galvanizing and coloring of tubing |
| US3579772A (en) * | 1969-01-27 | 1971-05-25 | Texas Instruments Inc | Manufacture of interiorly coated tubing |
| US3639970A (en) * | 1969-10-02 | 1972-02-08 | Phillips Petroleum Co | Method and apparatus for forming plastic-lined metal conduit |
| US3667095A (en) * | 1969-12-17 | 1972-06-06 | Allied Tube & Conduit Corp | Apparatus for coating surfaces and curing the same at high speeds |
| US3849192A (en) * | 1972-05-12 | 1974-11-19 | Gen Cable Corp Inc | Method of applying and cooling low density polyethylene cable insulation |
-
1975
- 1975-08-14 US US05/604,622 patent/US3965551A/en not_active Expired - Lifetime
- 1975-11-04 GB GB45805/75A patent/GB1498201A/en not_active Expired
- 1975-11-28 BR BR7507916A patent/BR7507916A/pt unknown
- 1975-12-01 JP JP50142317A patent/JPS5223556A/ja active Pending
- 1975-12-01 NL NL7513979A patent/NL7513979A/xx active Search and Examination
-
1976
- 1976-01-01 AR AR263192A patent/AR208230A1/es active
- 1976-04-02 GR GR50462A patent/GR59804B/el unknown
- 1976-04-06 CA CA249,621A patent/CA1058019A/en not_active Expired
- 1976-04-07 NZ NZ180541A patent/NZ180541A/xx unknown
- 1976-04-07 IL IL49369A patent/IL49369A/xx unknown
- 1976-04-08 IN IN612/CAL/76A patent/IN144857B/en unknown
- 1976-04-08 ZA ZA762120A patent/ZA762120B/xx unknown
- 1976-04-09 AU AU12880/76A patent/AU497310B2/en not_active Expired
- 1976-04-13 PT PT65006A patent/PT65006B/pt unknown
- 1976-04-13 DE DE19762616292 patent/DE2616292A1/de active Granted
- 1976-04-14 PH PH18437A patent/PH14947A/en unknown
- 1976-04-15 IT IT49058/76A patent/IT1058139B/it active
- 1976-04-20 CH CH492276A patent/CH623242A5/de not_active IP Right Cessation
- 1976-05-06 AT AT0333276A patent/AT366301B/de not_active IP Right Cessation
- 1976-05-06 SE SE7605188A patent/SE7605188L/xx unknown
- 1976-05-07 FR FR7613695A patent/FR2320793A1/fr active Granted
- 1976-05-10 DK DK206476A patent/DK206476A/da not_active Application Discontinuation
- 1976-05-11 EG EG281/76A patent/EG12256A/xx active
- 1976-05-11 YU YU1181/76A patent/YU41050B/xx unknown
- 1976-05-11 FI FI761320A patent/FI761320A/fi not_active Application Discontinuation
- 1976-05-11 BE BE166929A patent/BE841701A/xx not_active IP Right Cessation
- 1976-05-13 NO NO761655A patent/NO761655L/no unknown
- 1976-05-14 LU LU74945A patent/LU74945A1/xx unknown
-
1978
- 1978-08-10 HK HK450/78A patent/HK45078A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL49369A (en) | 1979-05-31 |
| AR208230A1 (es) | 1976-12-09 |
| FR2320793A1 (fr) | 1977-03-11 |
| PH14947A (en) | 1982-02-02 |
| DE2616292A1 (de) | 1977-02-24 |
| IT1058139B (it) | 1982-04-10 |
| BE841701A (fr) | 1976-09-01 |
| IN144857B (el) | 1978-07-15 |
| NO761655L (el) | 1977-02-15 |
| GR59804B (en) | 1978-02-28 |
| PT65006A (en) | 1976-05-01 |
| GB1498201A (en) | 1978-01-18 |
| IL49369A0 (en) | 1976-06-30 |
| PT65006B (en) | 1978-01-04 |
| JPS5223556A (en) | 1977-02-22 |
| DK206476A (da) | 1977-02-15 |
| CH623242A5 (el) | 1981-05-29 |
| AU497310B2 (en) | 1978-12-07 |
| US3965551A (en) | 1976-06-29 |
| ZA762120B (en) | 1977-04-27 |
| YU118176A (en) | 1982-05-31 |
| AT366301B (de) | 1982-04-13 |
| AU1288076A (en) | 1977-10-13 |
| BR7507916A (pt) | 1977-06-28 |
| EG12256A (en) | 1978-09-30 |
| SE7605188L (sv) | 1977-02-15 |
| FR2320793B1 (el) | 1981-01-09 |
| ATA333276A (de) | 1981-08-15 |
| CA1058019A (en) | 1979-07-10 |
| NL7513979A (nl) | 1977-02-16 |
| HK45078A (en) | 1978-08-18 |
| NZ180541A (en) | 1978-09-20 |
| DE2616292C2 (el) | 1989-06-08 |
| FI761320A (el) | 1977-02-15 |
| YU41050B (en) | 1986-10-31 |