EP1094192B1 - Verglaste Tür mit einheitlichem Verglasungsrahmen - Google Patents
Verglaste Tür mit einheitlichem Verglasungsrahmen Download PDFInfo
- Publication number
- EP1094192B1 EP1094192B1 EP99121163A EP99121163A EP1094192B1 EP 1094192 B1 EP1094192 B1 EP 1094192B1 EP 99121163 A EP99121163 A EP 99121163A EP 99121163 A EP99121163 A EP 99121163A EP 1094192 B1 EP1094192 B1 EP 1094192B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- skins
- door frame
- skin
- strip
- 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 - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
- E06B3/725—Door leaves consisting of frame and panels, e.g. of raised panel type with separate hollow frames, e.g. foam-filled
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/54—Fixing of glass panes or like plates
- E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
- E06B3/5892—Fixing of window panes in openings in door leaves
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7023—Door leaves characterised by the filling between two external panels of foam type
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7059—Specific frame characteristics
- E06B2003/7082—Plastic frames
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7059—Specific frame characteristics
- E06B2003/7086—One-piece frames, e.g. made out of a single panel by cutting out a middle portion, moulded frames
Definitions
- US 5,644,870 discloses a door being formed from two rectangular compression molded skins, with each skin having inside surface and an outside surface and on its inside surface a plurality of projecting, parallel ribs along at least two of its edges, a hinge support having a plurality of grooves on its opposite sides with the grooves operable to interlock with the ribs on the skins along one side of the door when the skins are assembled with this support and an accessory support having a plurality of grooves on its opposite sides operable to interlock the ribs of the skins along the other side of the door when the skins are assembled therewith wherein no frame is required for the door when a foamed in place polyurethane core is formed between the skins.
- the door uses interlocking members at its side and top edges and a preformed bottom panel or insert.
- the sheets or skins employed to construct such doors are made by a sheet molding process wherein uncured resins, reinforced with fiber glass, are compressed between large molds, using pressure and heat, to form thin sheets or skins having a thickness from 0.05 inches to 0.120 inches. While the sheets formed by such process are strong, and can be embossed with wood graining on their outside surfaces, they remain quite flexible in the plane normal to their surfaces. For this reason, and others, to construct a door with these skins, it is often necessary that they be mounted on a rectangular stick frame by gluing them to the assembled frame and filling the resulting hollow space between the skins and the frame with a plastic foam, such as polyurethane foam which is foamed in place.
- a plastic foam such as polyurethane foam which is foamed in place.
- the thin skins when required to carry the weight of such glazing, can buckle under such loadings if the door frame constructed of these skins is not properly designed. Further, the glue used to bond the skins to the stick frame is placed under tremendous sheer loadings which can rip the skins from the frame if the design does not distribute the loading properly.
- an improved frame for supporting a large window light or pane in door frames constructed of synthetic materials and leaving an integral glazing frame for retaining the light or pane includes a first skin of a compression molded sheet material, the first skin having an aperture with a first integral edge strip oriented generally normal to the plane of the first skin and extending from and around such aperture, a second skin (and opposing skin) of a compression molded sheet material, the second skin having an aperture with a second integral edge strip oriented generally normal to the plane of the second skin and extending from and around such aperture, interlocking means formed on the edge strips operable to fixedly to join said edge strips of the two skins in a permanent overlapping relationship when glue is applied to the surfaces of the interlocking means, a glazing frame means associated with the edge strips having an integral extending flange projecting from one of the edge strips and a glazing strip operable to retain a window light between the flange and the glazing strip when said the edge strips are fixedly joined by the interlocking means,
- the upper portion 48 of the glazing strip 47 is designed to deflect slightly due to its reduced cross section (see Fig. 6) when its plug portion 51 is pushed into groove 46, forcing the angular tip 52 under lip 44 to lock the strip in place. Further its light or pane engaging face 53 is grooved to form two sealing faces 54 and 55.
- a vinyl or rubber seal strip 56 is shown associated with the pane engaging face of the strip in Fig. 6 and is employed to improve the seal against the light or pane 22 when it is retained by the glazing strip 47. If desired additional seal strips can be employed on this face, as illustrated in Figs. 2 and 3. This arrangement allows the glazing strip to be popped out of groove 46 to replace the light or pane, if necessary.
- the stile posts 32 and the rail members 33 and 38 may have additional features to enhance the strength of the door frame 21 or the utility of the resulting door frame.
- the stile posts 32 and the top rail member 33 they can be constructed of wood, metal and plastic extrusions. Normally the sides of these members which engage the inner surfaces of the skins have grooves 69 which allow any excess glue to flow into the grooves, forming a glue ridge in the groove that increases the shear strength between the skin and the stile posts and the top rail member.
- stile posts can include vertical stops 70 which the peripheral edges 61 of the skins 30 and 31 can abut against, as shown in Fig. 2.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Claims (11)
- Türrahmen (21) zum Tragen einer großen Fensterscheibe oder eines Paneels (22) in Türen, welche aus synthetischen Materialien ausgebildet sind, mit einem eingebauten bzw. integralen Scheibenrahmen, umfassend:eine erste Schale (30) aus einem formgepressten bahnförmigen Material, wobei die erste Schale (30) eine Öffnung aufweist, mit einem ersten integralen Randstreifen (34), welcher im Wesentlichen senkrecht zu der Ebene der Oberfläche der ersten Schale orientiert ist und sich von und um die Öffnung erstreckt;eine zweite Schale (31) aus einem formgepressten bahnförmigen Material, wobei die zweite Schale eine Öffnung aufweist, mit einem zweiten integralen Randstreifen (36), welcher im Wesentlichen normal zu der Ebene der Oberfläche der zweiten Schale orientiert ist und sich von und um die Öffnung erstreckt;Verriegelungseinrichtungen (41, 40); zugehörig zu dem ersten Randstreifen (34) und dem zweiten Randstreifen (36), funktionsfähig, um die Randstreifen (34, 36) miteinander in einer überlappenden Beziehung fest zu verbinden, wenn Klebstoff auf die angrenzenden bzw. benachbarten Oberflächen der Verriegelungseinrichtungen (41, 40) aufgebracht wird;Scheibenrahmeneinrichtungen (60), zugehörig zu den ersten (34) und zweiten Randstreifen (36) mit einem integralen Flansch (35), welcher sich von einem der Randstreifen (34) erstreckt und einem haltenden Streifen, welcher an die verbundenen Streifen befestigbar ist und geeignet ist, eine Fensterscheibe zwischen dem Flansch und dem haltenden Streifen zu halten;ein an Ort und Stelle gebildeter Schaumkem (66) in dem Hohlraum;
- Türrahmen nach Anspruch 1, umfassend eine Fensterscheibe.
- Türrahmen nach Anspruch 1, wobei der an Ort und Stelle geformte Schaumkern (66) ein Polyurethanschaum ist.
- Türrahmen nach Anspruch 1, wobei die Rahmeneinrichtung, welche den Raum zwischen den Schalen (30, 31) um ihren Umfang schließt, ein rechteckiger Rahmen ist, bestehend aus zwei senkrechten Holmen (stile) (32), einem oberen horizontalen Querbalkenelement (38) und einem unteren horizontalen Querbalkenelement.
- Türrahmen nach Anspruch 1, wobei die Rahmeneinrichtung einen Wetterstreifen an dem unteren Bereich des Rahmens einschließt, welcher in Nuten (46) befestigt ist, die in dem unteren Querbalkenelement ausgebildet sind.
- Türrahmen nach Anspruch 1, wobei die Rahmeneinrichtung Laufrollen (75) einschließt, die an dem unteren Bereich des Türrahmens befestigt sind.
- Türrahmen nach Anspruch 1, wobei die Schalen (30, 31) aus Paneelen aufgebaut sind mit integralen Randstreifen, die senkrecht zu der Ebene der Paneele orientiert sind, die miteinander verbindbar sind, um jede Schale mit einer Öffnung zu bilden, bei welcher sich die Randstreifen von und um solch eine Öffnung erstrecken.
- Türrahmen nach Anspruch 1, wobei wenigstens ein zusätzlicher senkrechter Holm (32) in einen Raum in der Nähe der Scheibenrahmeneinrichtung (60) eingeführt wird, um die Steifigkeit des Türrahmens (21) zu erhöhen.
- Türrahmen nach Anspruch 1, wobei die Dicke der Schalen (30, 31) zwischen 0,127 cm (0,05 Inch) und 0,318 cm (0,125 Inch) liegt.
- Türrahmen nach Anspruch 1, wobei die Dicke der integralen Randstreifen (34, 36) auf den Schalen (30, 31) eine Dicke von ungefähr 12,7 cm (0,5 Inch) aufweisen.
- Türrahmen nach einem der Ansprüche 1 bis 10, zum Tragen einer großen Fensterscheibe oder eines Panels in Verandatüren, hergestellt aus synthetischen Materialien und mit einem integralen Scheibenrahmen, wobei
die erste Schale aus einem formgepressten bahnförmigen Material einen Flansch (35) aufweist, welcher sich senkrecht zu dem Randstreifen (34) erstreckt;
und wobei ein Scheibenstreifen (47), an den Randstreifen (34) befestigbar ist und geeignet ist, eine Fensterscheibe in dem Rahmen zu halten, indem er gegen den Flansch (35) des ersten integralen Randstreifens (34) drängt.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES99121163T ES2255216T3 (es) | 1999-10-22 | 1999-10-22 | Puerta de patio con bastidor de vidriado integral. |
DE69929199T DE69929199T2 (de) | 1999-10-22 | 1999-10-22 | Verglaste Tür mit einheitlichem Verglasungsrahmen |
EP99121163A EP1094192B1 (de) | 1999-10-22 | 1999-10-22 | Verglaste Tür mit einheitlichem Verglasungsrahmen |
CA002296157A CA2296157C (en) | 1999-10-22 | 2000-01-17 | Patio door with integral glazing frame |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99121163A EP1094192B1 (de) | 1999-10-22 | 1999-10-22 | Verglaste Tür mit einheitlichem Verglasungsrahmen |
CA002296157A CA2296157C (en) | 1999-10-22 | 2000-01-17 | Patio door with integral glazing frame |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1094192A1 EP1094192A1 (de) | 2001-04-25 |
EP1094192B1 true EP1094192B1 (de) | 2005-12-28 |
Family
ID=25681477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99121163A Expired - Lifetime EP1094192B1 (de) | 1999-10-22 | 1999-10-22 | Verglaste Tür mit einheitlichem Verglasungsrahmen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1094192B1 (de) |
CA (1) | CA2296157C (de) |
DE (1) | DE69929199T2 (de) |
ES (1) | ES2255216T3 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW452005U (en) | 2001-01-17 | 2001-08-21 | Nanya Plastics Corp | Improved assembling structure for pressure molded door board with set in glass |
EP1233135A1 (de) * | 2001-01-30 | 2002-08-21 | An der Heiden, Dominik | Verfahren zur Herstellung eines Formteils mit Rahmen |
US7997040B2 (en) * | 2007-03-06 | 2011-08-16 | Masonite Corporation | Door with glass insert and method for assembling the same |
WO2007103367A2 (en) * | 2006-03-06 | 2007-09-13 | Masonite Corporation | Door with glass insert and method for assembling the same |
CN106703651B (zh) * | 2016-11-30 | 2018-10-16 | 重庆坤秀门窗有限公司 | 消音木门结构 |
US10214953B2 (en) * | 2017-11-29 | 2019-02-26 | Nan Ya Plastics Corporation | Closure member with decorative panel |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3772241A (en) | 1966-07-20 | 1973-11-13 | Rohm & Haas | Unsaturated polyester resinous compositions |
NO133929C (de) | 1972-01-12 | 1976-07-28 | Rieber & Son Plastic Ind As | |
US4550540A (en) | 1983-01-07 | 1985-11-05 | Therma-Tru Corp. | Compression molded door assembly |
US4864789A (en) | 1988-06-02 | 1989-09-12 | Therma-Tru Corp. | Compression molded door assembly |
US4860512A (en) | 1988-06-15 | 1989-08-29 | Therma-Tru Corp. | Compression molded door assembly |
US4965030A (en) | 1988-06-15 | 1990-10-23 | Therma-Tru Corp. | Method of forming a compression molded door assembly |
US4850168A (en) * | 1988-09-21 | 1989-07-25 | Therma-Tru Corp. | Frame assembly for doors, windows and the like |
US4901493A (en) | 1988-12-15 | 1990-02-20 | Therma-Tru Corp. | Door assembly |
US5075059A (en) | 1990-06-22 | 1991-12-24 | Pease Industries, Inc. | Method for forming panel door with simulated wood grains |
US5142835A (en) | 1990-10-12 | 1992-09-01 | Taylor Building Products Company | Reaction injection molded door assembly |
CA2140162A1 (en) * | 1995-01-13 | 1996-07-14 | Materiaux De Construction 2 Plus 2 Inc. | Modular anti-warping door structure |
US5644870A (en) | 1995-06-14 | 1997-07-08 | Nan Ya Plastics Corporation | Compression molded door assembly |
US5894706A (en) * | 1996-08-13 | 1999-04-20 | Herbst; Walter B. | Molded window door and method |
US5934040A (en) * | 1996-11-04 | 1999-08-10 | Chen; Kuei Yung Wang | Pigmented compression molded skins/doors and method of manufacture |
US5887398A (en) * | 1997-03-17 | 1999-03-30 | Chen; Kuei Yung Wang | Synthetic door casement structure for patio doors and like, and method |
-
1999
- 1999-10-22 EP EP99121163A patent/EP1094192B1/de not_active Expired - Lifetime
- 1999-10-22 DE DE69929199T patent/DE69929199T2/de not_active Expired - Lifetime
- 1999-10-22 ES ES99121163T patent/ES2255216T3/es not_active Expired - Lifetime
-
2000
- 2000-01-17 CA CA002296157A patent/CA2296157C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1094192A1 (de) | 2001-04-25 |
ES2255216T3 (es) | 2006-06-16 |
DE69929199T2 (de) | 2006-06-29 |
DE69929199D1 (de) | 2006-02-02 |
CA2296157A1 (en) | 2001-07-17 |
CA2296157C (en) | 2007-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5074087A (en) | Doors of composite construction | |
US5887398A (en) | Synthetic door casement structure for patio doors and like, and method | |
US6619005B1 (en) | Molded doors with large glass insert | |
US8561365B2 (en) | Versatile hybrid window system | |
US4420920A (en) | Cored plastics profiles and manufacture of frames for windows and the like therefrom | |
US4720951A (en) | Frame assembly for doors, windows and the like | |
US6378266B1 (en) | Doorjamb assembly with extruded plastic components | |
CA2189090C (en) | Compression molded door assembly | |
CA1102181A (en) | Doors for patios and the like | |
US6148896A (en) | Method and apparatus for overlaying a garage door | |
US5647172A (en) | Pultruded fiberglass framing sections | |
CA2028375C (en) | Entry door system | |
RU2204675C2 (ru) | Композитная дверная коробка, боковая обвязка и верхняя обвязка | |
US6148582A (en) | Doorjamb assembly with extruded unitary molding and stop members | |
EP0626257A2 (de) | Profil einer Vinyl-Tür | |
US4995213A (en) | Fiberglass reinforced plastic window sash frame and associated method | |
EP0517702B1 (de) | Stranggespresste glasfaserrahmenprofile | |
EP1094192B1 (de) | Verglaste Tür mit einheitlichem Verglasungsrahmen | |
WO1986001249A1 (en) | Frames | |
WO1999032751A1 (en) | Building elements | |
US20030221803A1 (en) | Roll-up door with foam core | |
US6550204B1 (en) | Composite door construction | |
US5631088A (en) | Windows and methods of making and installing windows | |
US6301852B1 (en) | Window glazing assembly | |
GB2345512A (en) | Doors and door assemblies |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE ES FR GB IT NL |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20011016 |
|
AKX | Designation fees paid |
Free format text: DE ES FR GB IT NL |
|
17Q | First examination report despatched |
Effective date: 20040419 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR GB IT NL |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 69929199 Country of ref document: DE Date of ref document: 20060202 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2255216 Country of ref document: ES Kind code of ref document: T3 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20060929 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20121029 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20121020 Year of fee payment: 14 Ref country code: ES Payment date: 20121024 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20121018 Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20140501 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69929199 Country of ref document: DE Effective date: 20140501 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140501 Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140501 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131022 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20150408 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131023 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20151022 Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20161022 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161022 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20181025 Year of fee payment: 20 |