DE3629222A1 - Verfahren zum herstellen eines verkleidungsteiles sowie danach hergestelltes verkleidungsteil - Google Patents
Verfahren zum herstellen eines verkleidungsteiles sowie danach hergestelltes verkleidungsteilInfo
- Publication number
- DE3629222A1 DE3629222A1 DE19863629222 DE3629222A DE3629222A1 DE 3629222 A1 DE3629222 A1 DE 3629222A1 DE 19863629222 DE19863629222 DE 19863629222 DE 3629222 A DE3629222 A DE 3629222A DE 3629222 A1 DE3629222 A1 DE 3629222A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- foam
- glass fiber
- molding process
- pad
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000005253 cladding Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 claims description 41
- 239000006260 foam Substances 0.000 claims description 34
- 239000003365 glass fiber Substances 0.000 claims description 23
- 238000000748 compression moulding Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 8
- 239000002657 fibrous material Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 239000006261 foam material Substances 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 229920001225 polyester resin Polymers 0.000 claims description 3
- 239000004645 polyester resin Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 12
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000011241 protective layer Substances 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 11
- 238000009413 insulation Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43838—Ultrafine fibres, e.g. microfibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Chemically Coating (AREA)
- Nonwoven Fabrics (AREA)
- Reinforced Plastic Materials (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863629222 DE3629222A1 (de) | 1986-08-28 | 1986-08-28 | Verfahren zum herstellen eines verkleidungsteiles sowie danach hergestelltes verkleidungsteil |
| US07/009,372 US4812194A (en) | 1986-08-28 | 1987-01-30 | Process for producing a lining member |
| EP87110255A EP0261333B1 (de) | 1986-08-28 | 1987-07-16 | Verfahren zum Herstellen eines Verkleidungsteiles sowie danach hergestelltes Verkleidungsteil |
| ES87110255T ES2054632T3 (es) | 1986-08-28 | 1987-07-16 | Procedimiento para la fabricacion de una pieza de revestimiento y pieza de revestimiento asi fabricada. |
| DE3789586T DE3789586D1 (de) | 1986-08-28 | 1987-07-16 | Verfahren zum Herstellen eines Verkleidungsteiles sowie danach hergestelltes Verkleidungsteil. |
| CA000544870A CA1305032C (en) | 1986-08-28 | 1987-08-20 | Process for producing a lining member and lining member produced by this process |
| MX007990A MX168826B (es) | 1986-08-28 | 1987-08-26 | Procedimiento para la produccion de un articulo o componente de revestimiento |
| DE19883802322 DE3802322A1 (de) | 1986-08-28 | 1988-01-27 | Verfahren zum herstellen eines verkleidungsteiles mit mindestens einer glasfaservlieslage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863629222 DE3629222A1 (de) | 1986-08-28 | 1986-08-28 | Verfahren zum herstellen eines verkleidungsteiles sowie danach hergestelltes verkleidungsteil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3629222A1 true DE3629222A1 (de) | 1988-03-10 |
| DE3629222C2 DE3629222C2 (enExample) | 1991-05-08 |
Family
ID=6308346
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863629222 Granted DE3629222A1 (de) | 1986-08-28 | 1986-08-28 | Verfahren zum herstellen eines verkleidungsteiles sowie danach hergestelltes verkleidungsteil |
| DE3789586T Expired - Fee Related DE3789586D1 (de) | 1986-08-28 | 1987-07-16 | Verfahren zum Herstellen eines Verkleidungsteiles sowie danach hergestelltes Verkleidungsteil. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3789586T Expired - Fee Related DE3789586D1 (de) | 1986-08-28 | 1987-07-16 | Verfahren zum Herstellen eines Verkleidungsteiles sowie danach hergestelltes Verkleidungsteil. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4812194A (enExample) |
| EP (1) | EP0261333B1 (enExample) |
| CA (1) | CA1305032C (enExample) |
| DE (2) | DE3629222A1 (enExample) |
| ES (1) | ES2054632T3 (enExample) |
| MX (1) | MX168826B (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3802390A1 (de) * | 1987-11-13 | 1989-06-01 | Pelz Ernst Erpe Vertrieb | Einhaengevorrichtung und randverstaerkung fuer flaechige abdeck- und/oder trennelemente sowie verfahren zu ihrer herstellung |
| EP0466165A1 (de) * | 1990-07-12 | 1992-01-15 | H.P. Chemie Pelzer Research & Development Ltd. | Vorrichtung zum Herstellen von multifunktionalen Verkleidungsteilen |
| DE4104975A1 (de) * | 1991-02-19 | 1992-08-20 | Ferrozell Gmbh | Verfahren zum pruefen der flaechenpressung von pressen fuer laminate sowie dafuer geeignetes prueflaminat |
| FR2724667A1 (fr) * | 1994-09-16 | 1996-03-22 | Sarl Adn | Textile composite, poche textile composite et procede de fabrication d'une piece composite a partir d'un tel textile ou d'une telle poche |
| DE10129858A1 (de) * | 2001-06-21 | 2003-01-09 | Hp Chem Pelzer Res & Dev Ltd | Oberflächenbeschichtung von akustisch wirksamen Schaumstoffmaterialien |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5201980A (en) * | 1990-12-10 | 1993-04-13 | Doric Products, Inc. | Method for making liner for interment container |
| US5664518A (en) * | 1994-01-14 | 1997-09-09 | Compsys, Inc. | Composite structures and method of making composite structures |
| US5800749A (en) * | 1994-01-14 | 1998-09-01 | Compsys, Inc. | Method of making composite structures |
| US5429066A (en) * | 1994-01-14 | 1995-07-04 | Compsys, Inc. | Composite structures and method of making composite structures |
| US6004492A (en) * | 1994-01-14 | 1999-12-21 | Compsys, Inc. | Method of making composite spring and damper units |
| US5908591A (en) * | 1994-01-14 | 1999-06-01 | Compsys, Inc. | Method for making composite structures |
| US5897818A (en) | 1994-01-14 | 1999-04-27 | Compsys, Inc. | Method for continuously manufacturing a composite preform |
| US6013213A (en) * | 1994-01-14 | 2000-01-11 | Compsys, Inc. | Method for making deformable composite structures and assembling composite article |
| GB9701500D0 (en) * | 1997-01-24 | 1997-03-12 | Bpb Plc | Non-woven inorganic fibre mat |
| US5874136A (en) * | 1997-10-17 | 1999-02-23 | Ut Automotive Dearborn, Inc. | Vehicle trim panel including felt and mat layers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB944433A (en) * | 1959-04-24 | 1963-12-11 | Owens Corning Fiberglass Corp | An improved acoustical panel |
| DE1979293U (de) * | 1967-08-03 | 1968-02-22 | Air Plastic Service G M B H | Mehrschichtige leichte bau- und bauhilfsplatte. |
| DE2822884A1 (de) * | 1978-05-26 | 1979-11-29 | Roehm Gmbh | Polyacryl- oder polymethacrylimid- schaumstoffprodukte und verfahren zu ihrer herstellung |
| DE2937399A1 (de) * | 1979-09-15 | 1981-04-02 | Empe-Werke Ernst Pelz Gmbh & Co Kg, 8192 Geretsried | Ausstattungsteil fuer fahrzeuge und verfahren zu seiner herstellung |
| FR2542666A1 (fr) * | 1983-03-17 | 1984-09-21 | Saint Gobain Isover | Panneaux composites moules |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1266097A (enExample) * | 1970-06-26 | 1972-03-08 | ||
| US4210540A (en) * | 1977-06-03 | 1980-07-01 | Whatman Reeve Angel Limited | Improved filter tube |
| US4250136A (en) * | 1979-10-22 | 1981-02-10 | Composite Technology Corporation | Method of forming a composite structure |
| US4283457A (en) * | 1979-11-05 | 1981-08-11 | Huyck Corporation | Laminate structures for acoustical applications and method of making them |
| DE3022017A1 (de) * | 1980-06-12 | 1981-12-17 | Johann Borgers Gmbh & Co Kg, 4290 Bocholt | Formteil fuer die innenauskleidung von fahrzeugen |
| US4510201A (en) * | 1981-06-09 | 1985-04-09 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Polyvinyl chloride resinous molded sheet product |
| DE3225820C2 (de) * | 1982-07-09 | 1987-02-05 | ERPE - Ernst Pelz - Vertriebs GmbH + Co - Verwaltungs KG, 8581 Vorbach | Befestigungsteil für Fahrzeugauskleidungen |
-
1986
- 1986-08-28 DE DE19863629222 patent/DE3629222A1/de active Granted
-
1987
- 1987-01-30 US US07/009,372 patent/US4812194A/en not_active Expired - Fee Related
- 1987-07-16 DE DE3789586T patent/DE3789586D1/de not_active Expired - Fee Related
- 1987-07-16 ES ES87110255T patent/ES2054632T3/es not_active Expired - Lifetime
- 1987-07-16 EP EP87110255A patent/EP0261333B1/de not_active Expired - Lifetime
- 1987-08-20 CA CA000544870A patent/CA1305032C/en not_active Expired - Fee Related
- 1987-08-26 MX MX007990A patent/MX168826B/es unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB944433A (en) * | 1959-04-24 | 1963-12-11 | Owens Corning Fiberglass Corp | An improved acoustical panel |
| DE1979293U (de) * | 1967-08-03 | 1968-02-22 | Air Plastic Service G M B H | Mehrschichtige leichte bau- und bauhilfsplatte. |
| DE2822884A1 (de) * | 1978-05-26 | 1979-11-29 | Roehm Gmbh | Polyacryl- oder polymethacrylimid- schaumstoffprodukte und verfahren zu ihrer herstellung |
| DE2937399A1 (de) * | 1979-09-15 | 1981-04-02 | Empe-Werke Ernst Pelz Gmbh & Co Kg, 8192 Geretsried | Ausstattungsteil fuer fahrzeuge und verfahren zu seiner herstellung |
| FR2542666A1 (fr) * | 1983-03-17 | 1984-09-21 | Saint Gobain Isover | Panneaux composites moules |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3802390A1 (de) * | 1987-11-13 | 1989-06-01 | Pelz Ernst Erpe Vertrieb | Einhaengevorrichtung und randverstaerkung fuer flaechige abdeck- und/oder trennelemente sowie verfahren zu ihrer herstellung |
| EP0466165A1 (de) * | 1990-07-12 | 1992-01-15 | H.P. Chemie Pelzer Research & Development Ltd. | Vorrichtung zum Herstellen von multifunktionalen Verkleidungsteilen |
| DE4104975A1 (de) * | 1991-02-19 | 1992-08-20 | Ferrozell Gmbh | Verfahren zum pruefen der flaechenpressung von pressen fuer laminate sowie dafuer geeignetes prueflaminat |
| FR2724667A1 (fr) * | 1994-09-16 | 1996-03-22 | Sarl Adn | Textile composite, poche textile composite et procede de fabrication d'une piece composite a partir d'un tel textile ou d'une telle poche |
| EP0703307A1 (fr) * | 1994-09-16 | 1996-03-27 | Sarl A.D.N. | Textile composite, poche textile composite et procédé de fabrication d'une pièce composite à partir d'un tel textile ou d'une telle poche |
| DE10129858A1 (de) * | 2001-06-21 | 2003-01-09 | Hp Chem Pelzer Res & Dev Ltd | Oberflächenbeschichtung von akustisch wirksamen Schaumstoffmaterialien |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3629222C2 (enExample) | 1991-05-08 |
| EP0261333A3 (en) | 1990-03-28 |
| EP0261333A2 (de) | 1988-03-30 |
| ES2054632T3 (es) | 1994-08-16 |
| EP0261333B1 (de) | 1994-04-13 |
| US4812194A (en) | 1989-03-14 |
| CA1305032C (en) | 1992-07-14 |
| MX168826B (es) | 1993-06-10 |
| DE3789586D1 (de) | 1994-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3802322 Format of ref document f/p: P |
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| AG | Has addition no. |
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| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| AG | Has addition no. |
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| 8327 | Change in the person/name/address of the patent owner |
Owner name: EMPE-WERKE ERNST PELZ GMBH & CO KG, 8192 GERETSRIE |
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| 8339 | Ceased/non-payment of the annual fee |