GR900100705A - Κολλαρο συγκολλησεωσς και μεθοδος κατασκευης της. - Google Patents
Κολλαρο συγκολλησεωσς και μεθοδος κατασκευης της.Info
- Publication number
- GR900100705A GR900100705A GR900100705A GR900100705A GR900100705A GR 900100705 A GR900100705 A GR 900100705A GR 900100705 A GR900100705 A GR 900100705A GR 900100705 A GR900100705 A GR 900100705A GR 900100705 A GR900100705 A GR 900100705A
- Authority
- GR
- Greece
- Prior art keywords
- collar
- soldering
- fabricating
- welding
- interconnecting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
- B29D23/003—Pipe joints, e.g. straight joints
- B29D23/005—Pipe joints, e.g. straight joints provided with electrical wiring
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
- B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
- B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5229—Joining tubular articles involving the use of a socket
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5229—Joining tubular articles involving the use of a socket
- B29C66/52295—Joining tubular articles involving the use of a socket said socket comprising reinforcements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/02—Welded joints; Adhesive joints
- F16L47/03—Welded joints with an electrical resistance incorporated in the joint
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3468—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special electrical connectors of windings
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
- B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Laminated Bodies (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Ropes Or Cables (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3932807A DE3932807C1 (sh) | 1989-09-30 | 1989-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GR900100705A true GR900100705A (el) | 1992-01-20 |
Family
ID=6390640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR900100705A GR900100705A (el) | 1989-09-30 | 1990-09-18 | Κολλαρο συγκολλησεωσς και μεθοδος κατασκευης της. |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0446314A1 (sh) |
JP (1) | JPH04501986A (sh) |
AU (1) | AU6279490A (sh) |
BR (1) | BR9006940A (sh) |
CA (1) | CA2042367A1 (sh) |
CS (1) | CS473390A3 (sh) |
DE (1) | DE3932807C1 (sh) |
FI (1) | FI912498A0 (sh) |
GR (1) | GR900100705A (sh) |
HU (1) | HUT58600A (sh) |
NO (1) | NO912066L (sh) |
PL (1) | PL287101A1 (sh) |
PT (1) | PT95460A (sh) |
WO (1) | WO1991004845A1 (sh) |
YU (1) | YU172090A (sh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4203626C2 (de) * | 1992-02-08 | 1993-11-04 | Fischer Georg Rohrleitung | Schweissmuffe und verfahren zu deren herstellung |
DE4307704A1 (de) * | 1993-03-11 | 1994-09-15 | Wilhelm Hegler | Verfahren zum Verschweißen von aus thermoplastischem Kunststoff bestehenden Rohrstücken |
EP0635354A1 (de) * | 1993-07-23 | 1995-01-25 | Streng Plastic AG | Elektro-Schweissmuffe |
EP0918619B1 (en) * | 1996-06-25 | 2002-01-02 | Uponor Innovation Ab | Electrofusion fitting |
DE19807950A1 (de) | 1998-02-25 | 1999-09-09 | Merle | Heizwendelfitting mit Schrumpfmantel |
NL1009169C2 (nl) | 1998-05-14 | 1999-11-16 | Polva Pipelife Bv | Lasmofverbinding voor hogedrukleiding. |
US6406063B1 (en) * | 1999-07-16 | 2002-06-18 | Fina Research, S.A. | Pipe fittings |
WO2005105407A1 (de) * | 2004-04-28 | 2005-11-10 | Henry Technologies Gmbh | Verfahren zur herstellung einer hochdruck-rohrverbindung |
AR088888A1 (es) * | 2011-11-16 | 2014-07-16 | Flexpipe Systems Inc | Conexion para tuberias termoplasticas, armado y metodo |
AU2013220901B2 (en) | 2012-02-17 | 2017-05-04 | Core Linepipe Inc. | Pipe, pipe connection and pipeline system |
RU2611549C1 (ru) * | 2015-10-19 | 2017-02-28 | Закрытое акционерное общество "СМИТ-ГРУПП" | Стыковое соединение изолированных труб или фасонных изделий |
CN111219559A (zh) * | 2019-10-29 | 2020-06-02 | 浙江庆发管业科技有限公司 | 高压油气管道用pe复合电熔管件及其制造方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB698488A (en) * | 1950-06-09 | 1953-10-14 | Trist & Co Ltd Ronald | Improvements relating to oil seals and like packing members |
GB829179A (en) * | 1957-01-09 | 1960-02-24 | Union Carbide Corp | Plastic conduit joint |
NL6601024A (sh) * | 1966-01-27 | 1967-07-28 | ||
GB1121850A (en) * | 1964-11-14 | 1968-07-31 | Furukawa Electric Co Ltd | A jointing method of pipe shaped plastics and the jointing materials |
EP0222287A1 (de) * | 1985-11-13 | 1987-05-20 | Friatec Aktiengesellschaft Keramik- und Kunststoffwerke | Elektro-Schweissfitting oder Elektro-Schweissmuffe |
FR2606487A1 (fr) * | 1986-11-07 | 1988-05-13 | Silix | Tubes a base de resine polyolefinique pour la realisation de canalisations, manchons pour leur assemblage et procede pour leur fabrication |
EP0333379A2 (en) * | 1988-03-12 | 1989-09-20 | Victaulic Plc | Process for the jointing of polyolefin bodies |
EP0253966B1 (de) * | 1986-06-25 | 1989-12-13 | Georg Fischer Aktiengesellschaft | Formteil aus thermoplastischem Material |
EP0378406A2 (en) * | 1989-01-11 | 1990-07-18 | Osaka Gas Co., Ltd. | Electrofusion joint and hot water supply header using the same |
-
1989
- 1989-09-30 DE DE3932807A patent/DE3932807C1/de not_active Expired - Lifetime
-
1990
- 1990-09-11 YU YU172090A patent/YU172090A/sh unknown
- 1990-09-13 HU HU8976A patent/HUT58600A/hu unknown
- 1990-09-13 BR BR909006940A patent/BR9006940A/pt not_active Application Discontinuation
- 1990-09-13 AU AU62794/90A patent/AU6279490A/en not_active Abandoned
- 1990-09-13 WO PCT/CH1990/000218 patent/WO1991004845A1/de not_active Application Discontinuation
- 1990-09-13 CA CA002042367A patent/CA2042367A1/en not_active Abandoned
- 1990-09-13 EP EP90912857A patent/EP0446314A1/de not_active Withdrawn
- 1990-09-13 JP JP2511969A patent/JPH04501986A/ja active Pending
- 1990-09-18 GR GR900100705A patent/GR900100705A/el unknown
- 1990-09-28 CS CS904733A patent/CS473390A3/cs unknown
- 1990-09-28 PL PL28710190A patent/PL287101A1/xx unknown
- 1990-09-28 PT PT95460A patent/PT95460A/pt not_active Application Discontinuation
-
1991
- 1991-05-23 FI FI912498A patent/FI912498A0/fi not_active Application Discontinuation
- 1991-05-29 NO NO91912066A patent/NO912066L/no unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB698488A (en) * | 1950-06-09 | 1953-10-14 | Trist & Co Ltd Ronald | Improvements relating to oil seals and like packing members |
GB829179A (en) * | 1957-01-09 | 1960-02-24 | Union Carbide Corp | Plastic conduit joint |
GB1121850A (en) * | 1964-11-14 | 1968-07-31 | Furukawa Electric Co Ltd | A jointing method of pipe shaped plastics and the jointing materials |
NL6601024A (sh) * | 1966-01-27 | 1967-07-28 | ||
EP0222287A1 (de) * | 1985-11-13 | 1987-05-20 | Friatec Aktiengesellschaft Keramik- und Kunststoffwerke | Elektro-Schweissfitting oder Elektro-Schweissmuffe |
EP0253966B1 (de) * | 1986-06-25 | 1989-12-13 | Georg Fischer Aktiengesellschaft | Formteil aus thermoplastischem Material |
FR2606487A1 (fr) * | 1986-11-07 | 1988-05-13 | Silix | Tubes a base de resine polyolefinique pour la realisation de canalisations, manchons pour leur assemblage et procede pour leur fabrication |
EP0333379A2 (en) * | 1988-03-12 | 1989-09-20 | Victaulic Plc | Process for the jointing of polyolefin bodies |
EP0378406A2 (en) * | 1989-01-11 | 1990-07-18 | Osaka Gas Co., Ltd. | Electrofusion joint and hot water supply header using the same |
Also Published As
Publication number | Publication date |
---|---|
YU172090A (sh) | 1992-09-07 |
PT95460A (pt) | 1992-06-30 |
HUT58600A (en) | 1992-03-30 |
NO912066D0 (no) | 1991-05-29 |
FI912498A0 (fi) | 1991-05-23 |
CA2042367A1 (en) | 1991-03-31 |
NO912066L (no) | 1991-05-29 |
HU907689D0 (en) | 1991-08-28 |
DE3932807C1 (sh) | 1991-05-02 |
BR9006940A (pt) | 1991-10-08 |
WO1991004845A1 (de) | 1991-04-18 |
PL287101A1 (en) | 1991-06-03 |
CS473390A3 (en) | 1992-01-15 |
JPH04501986A (ja) | 1992-04-09 |
AU6279490A (en) | 1991-04-28 |
EP0446314A1 (de) | 1991-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GR900100705A (el) | Κολλαρο συγκολλησεωσς και μεθοδος κατασκευης της. | |
BR8605599A (pt) | Acessorio para soldagem eletrica ou manga para soldagem eletrica | |
JPS57173681A (en) | Wire reinforced hose and manufacture thereof | |
DK0759212T3 (da) | Retroreflekterende polymercoatet, fleksibelt stofmateriale og fremgangsmåde til fremststilling heraf | |
ES541134A0 (es) | Procedimiento para la aplicacion de un manguito tubular de material elastico sobre un cuerpo alargado | |
ATE74190T1 (de) | Elektroschmelzverbindung. | |
NO891913L (no) | Plastroer. | |
YU47000A (sh) | Postupak spajanja dva creva od pojacanog termoplasticnog materijala | |
ES2063154T3 (es) | Vacuna asociada por afinidad. | |
DE3672852D1 (de) | Montageteil. | |
GB8426763D0 (en) | Flexible tubular conduit | |
ATE331635T1 (de) | Gummituch mit isotroper verstärkungsschicht | |
DE69027942D1 (de) | Blähendes Befestigungspolster | |
DE3069911D1 (en) | Traffic safe pole | |
EP0329696A1 (de) | Teilprothetisches verbindungselement aus metall. | |
SE8306472D0 (sv) | Method of bonding a ceramic member with a thermoplastic resin member, and a composite member produce by the method | |
DE50011619D1 (de) | Elektrodeneinrichtung mit Elektrodenstab | |
JPS6429526A (en) | Water-proofing work for manhole | |
GB2304073B (en) | Electrofusion element | |
FR2718116B1 (fr) | Procédé de fabrication d'un conteneur souple de grande capacité, installation pour sa mise en Óoeuvre et conteneur ainsi obtenu . | |
JPS6458526A (en) | Preparation of bonded article made of fluorine resin | |
ES1032632U (es) | Racor perfeccionado. | |
ITTO940358A0 (it) | Procedimento per la produzione di un corpo tubolare di materiale composito. | |
ATE171139T1 (de) | Mit kleber bzw. binder versehenes auskleidungsmaterial und auskleidungsverfahren | |
KR870001025A (ko) | 압착 금형에 의한 모자의 진공성형 제조방법 |