GB891943A - - Google Patents
Info
- Publication number
- GB891943A GB891943A GB891943DA GB891943A GB 891943 A GB891943 A GB 891943A GB 891943D A GB891943D A GB 891943DA GB 891943 A GB891943 A GB 891943A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plexifilament
- polymer
- solvent
- plexifilaments
- termed
- 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.)
- Active
Links
- -1 polyethylene Polymers 0.000 abstract 7
- 239000002904 solvent Substances 0.000 abstract 7
- 229920000642 polymer Polymers 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 4
- 238000009987 spinning Methods 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- 229920001059 synthetic polymer Polymers 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- 238000011282 treatment Methods 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical class C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- 241000221931 Hypomyces rosellus Species 0.000 abstract 1
- 229920002292 Nylon 6 Polymers 0.000 abstract 1
- 229920000305 Nylon 6,10 Polymers 0.000 abstract 1
- 229920002302 Nylon 6,6 Polymers 0.000 abstract 1
- 229930040373 Paraformaldehyde Natural products 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical class CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 abstract 1
- VDBXLXRWMYNMHL-UHFFFAOYSA-N decanediamide Chemical compound NC(=O)CCCCCCCCC(N)=O VDBXLXRWMYNMHL-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000007701 flash-distillation Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- WPHGSKGZRAQSGP-UHFFFAOYSA-N methylenecyclohexane Chemical class C1CCCC2CC21 WPHGSKGZRAQSGP-UHFFFAOYSA-N 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 abstract 1
- 230000006911 nucleation Effects 0.000 abstract 1
- 238000010899 nucleation Methods 0.000 abstract 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 229920000515 polycarbonate Polymers 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920006324 polyoxymethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920002620 polyvinyl fluoride Polymers 0.000 abstract 1
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 1
- 239000004291 sulphur dioxide Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
- D02G1/165—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam characterised by the use of certain filaments or yarns
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/11—Flash-spinning
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
- D01D5/247—Discontinuous hollow structure or microporous structure
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
- D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66509957A | 1957-06-11 | 1957-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB891943A true GB891943A (enrdf_load_stackoverflow) |
Family
ID=24668699
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB891943D Active GB891943A (enrdf_load_stackoverflow) | 1957-06-11 | ||
| GB1858058A Expired GB864695A (en) | 1957-06-11 | 1958-06-10 | Artificial yarn-like structures and process for their production by fibrillation |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1858058A Expired GB864695A (en) | 1957-06-11 | 1958-06-10 | Artificial yarn-like structures and process for their production by fibrillation |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE568523A (enrdf_load_stackoverflow) |
| DE (1) | DE1175385B (enrdf_load_stackoverflow) |
| FR (2) | FR1208402A (enrdf_load_stackoverflow) |
| GB (2) | GB864695A (enrdf_load_stackoverflow) |
| NL (3) | NL228611A (enrdf_load_stackoverflow) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3264167A (en) * | 1962-10-17 | 1966-08-02 | Du Pont | Carpet backing laminate |
| US3344221A (en) * | 1963-08-16 | 1967-09-26 | Du Pont | Method for inflating or deflating closed cell foams |
| US3504076A (en) * | 1967-04-06 | 1970-03-31 | Du Pont | Cooling of flash spinning cell atmosphere |
| DE1958609A1 (de) * | 1968-12-13 | 1970-07-02 | Solvay | Verfahren zur Herstellung von feinfaserigen Gefuegen |
| US3655498A (en) * | 1970-09-11 | 1972-04-11 | Du Pont | Plexifilamentary structures prepared from non-crystalline synthetic organic polymers |
| DE2154687A1 (de) * | 1970-11-03 | 1972-05-10 | E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) | Textiles Erzeugnis und Verfahren zur Herstellung desselben |
| DE2227021A1 (de) * | 1971-06-03 | 1973-01-04 | Crown Zellerbach Int Inc | Synthetischer ganzstoff zur papiererzeugung und verfahren zu seiner herstellung |
| US3774387A (en) * | 1970-09-11 | 1973-11-27 | Du Pont | Hydrophilic textile products |
| DE2820171A1 (de) * | 1977-05-09 | 1978-11-16 | Montedison Spa | Verfahren zur herstellung von gewelltem karton |
| US4621013A (en) * | 1983-11-21 | 1986-11-04 | Monsanto Company | Thermoformable laminate structure |
| US4695501A (en) * | 1984-04-10 | 1987-09-22 | Fibre Converters, Inc. | Thermoformable composite articles |
| US4710336A (en) * | 1982-04-27 | 1987-12-01 | Montedison S.P.A. | Process for preparing two-component synthetic fibers suited for replacing cellulose fibers |
| EP0357381A3 (en) * | 1988-08-31 | 1990-03-28 | E.I. Du Pont De Nemours And Company | Flash-spinning of polymeric plexifilaments |
| US5023025A (en) * | 1989-07-18 | 1991-06-11 | E. I. Du Pont De Nemours And Company | Halocarbons for flash-spinning polymeric plexifilaments |
| US5043109A (en) * | 1988-08-30 | 1991-08-27 | E. I. Du Pont De Nemours And Company | Process for flash-spinning dry polymeric plexifilamentary film-fibril strands |
| US5081177A (en) * | 1988-08-30 | 1992-01-14 | E. I. Du Pont De Nemours And Company | Halocarbons for flash-spinning polymeric plexifilaments |
| GB2247429A (en) * | 1990-09-01 | 1992-03-04 | Extrusion Systems Ltd | Improvements in spinnerettes for use in the production of filaments from thermo-plastic polymers |
| US5147586A (en) * | 1991-02-22 | 1992-09-15 | E. I. Du Pont De Nemours And Company | Flash-spinning polymeric plexifilaments |
| US5202376A (en) * | 1988-08-30 | 1993-04-13 | E. I. Du Pont De Nemours And Company | Solutions for flash-spinning dry polymeric plexifilamentary film-fibril strands |
| US5250237A (en) * | 1992-05-11 | 1993-10-05 | E. I. Du Pont De Nemours And Company | Alcohol-based spin liquids for flash-spinning polymeric plexifilaments |
| US6010970A (en) * | 1997-03-05 | 2000-01-04 | E.I. Du Pont De Nemours And Company | Flash-spun sheet material |
| EP2327823A1 (en) * | 2004-12-17 | 2011-06-01 | E. I. Du Pont De Nemours And Company | Flash spun web containing sub-micron filaments |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3346682A (en) * | 1962-03-16 | 1967-10-10 | Du Pont | Method for making a filtering medium from plexifilamentary material |
| GB1058182A (en) * | 1962-07-26 | 1967-02-08 | Scragg & Sons | Improvements in the production of textile yarns |
| GB1040663A (en) * | 1964-03-16 | 1966-09-01 | Plasticisers Ltd | Improvements in or relating to yarn, cord, twine and ropes including plied yarns, cords, twine and ropes |
| US3283788A (en) * | 1964-04-07 | 1966-11-08 | Phillips Petroleum Co | Production of woven thermoplastic fabrics |
| US3398220A (en) * | 1964-06-26 | 1968-08-20 | Parker Pace Corp | Process for converting a web of synthetic material into bulk yarns |
| US3214899A (en) * | 1965-02-12 | 1965-11-02 | Eastman Kodak Co | Cordage product |
| US3336174A (en) * | 1965-04-06 | 1967-08-15 | Eastman Kodak Co | Method of making a fibrous filter product |
| US3294300A (en) * | 1965-06-07 | 1966-12-27 | Eastman Kodak Co | Funnel device for longitudinally splitting film |
| GB1235122A (en) * | 1968-08-19 | 1971-06-09 | Ici Ltd | Production of filamentary materials by fibrillation |
| US3727392A (en) * | 1970-07-30 | 1973-04-17 | Fiber Industries Inc | Fibrillation jet |
| DE2964235D1 (en) * | 1979-01-04 | 1983-01-13 | Amrotex Ag | Process for manufacturing fibres from thermoplastic acrylonitrile polymers |
| US4819806A (en) * | 1984-11-19 | 1989-04-11 | Mobil Oil Corporation | Thermoplastic bag, bag pack and method of making the same |
| DE10325372B3 (de) * | 2003-05-27 | 2004-10-21 | Gottlieb Binder Gmbh & Co. Kg | Verfahren zum Herstellen eines Haftverschlußteiles |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB323221A (en) * | 1933-04-21 | 1929-12-19 | British Celanese | Improvements in or relating to the spinning of textile materials |
| DE667234C (de) * | 1936-07-01 | 1938-11-07 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von verspinnbaren Faeden und Fasern aus organischen thermoplastischen Massen |
| DE763277C (de) * | 1942-06-09 | 1952-11-10 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Faeden aus Filmen von Kunststoffen |
| US2783609A (en) * | 1951-12-14 | 1957-03-05 | Du Pont | Bulky continuous filament yarn |
| FR1100529A (fr) * | 1953-05-12 | 1955-09-21 | Algemene Kunstzijde Unie Nv | Procédé et appareil pour produire du fil frisé |
| FR1111163A (fr) * | 1954-04-22 | 1956-02-23 | Du Pont | Appareil pour le traitement des fils |
-
0
- NL NL228612D patent/NL228612A/xx unknown
- GB GB891943D patent/GB891943A/en active Active
- NL NL108890D patent/NL108890C/xx active
- NL NL228611D patent/NL228611A/xx unknown
-
1958
- 1958-06-10 FR FR1208402D patent/FR1208402A/fr not_active Expired
- 1958-06-10 FR FR1214157D patent/FR1214157A/fr not_active Expired
- 1958-06-10 GB GB1858058A patent/GB864695A/en not_active Expired
- 1958-06-11 DE DE1958P0020848 patent/DE1175385B/de active Pending
- 1958-06-11 BE BE568523D patent/BE568523A/xx unknown
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3264167A (en) * | 1962-10-17 | 1966-08-02 | Du Pont | Carpet backing laminate |
| US3344221A (en) * | 1963-08-16 | 1967-09-26 | Du Pont | Method for inflating or deflating closed cell foams |
| US3504076A (en) * | 1967-04-06 | 1970-03-31 | Du Pont | Cooling of flash spinning cell atmosphere |
| DE1958609A1 (de) * | 1968-12-13 | 1970-07-02 | Solvay | Verfahren zur Herstellung von feinfaserigen Gefuegen |
| US3774387A (en) * | 1970-09-11 | 1973-11-27 | Du Pont | Hydrophilic textile products |
| US3655498A (en) * | 1970-09-11 | 1972-04-11 | Du Pont | Plexifilamentary structures prepared from non-crystalline synthetic organic polymers |
| DE2154687A1 (de) * | 1970-11-03 | 1972-05-10 | E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) | Textiles Erzeugnis und Verfahren zur Herstellung desselben |
| DE2227021A1 (de) * | 1971-06-03 | 1973-01-04 | Crown Zellerbach Int Inc | Synthetischer ganzstoff zur papiererzeugung und verfahren zu seiner herstellung |
| DE2820171A1 (de) * | 1977-05-09 | 1978-11-16 | Montedison Spa | Verfahren zur herstellung von gewelltem karton |
| US4710336A (en) * | 1982-04-27 | 1987-12-01 | Montedison S.P.A. | Process for preparing two-component synthetic fibers suited for replacing cellulose fibers |
| US4621013A (en) * | 1983-11-21 | 1986-11-04 | Monsanto Company | Thermoformable laminate structure |
| US4695501A (en) * | 1984-04-10 | 1987-09-22 | Fibre Converters, Inc. | Thermoformable composite articles |
| US5043109A (en) * | 1988-08-30 | 1991-08-27 | E. I. Du Pont De Nemours And Company | Process for flash-spinning dry polymeric plexifilamentary film-fibril strands |
| US5202376A (en) * | 1988-08-30 | 1993-04-13 | E. I. Du Pont De Nemours And Company | Solutions for flash-spinning dry polymeric plexifilamentary film-fibril strands |
| US5081177A (en) * | 1988-08-30 | 1992-01-14 | E. I. Du Pont De Nemours And Company | Halocarbons for flash-spinning polymeric plexifilaments |
| EP0357381A3 (en) * | 1988-08-31 | 1990-03-28 | E.I. Du Pont De Nemours And Company | Flash-spinning of polymeric plexifilaments |
| US5032326A (en) * | 1988-08-31 | 1991-07-16 | E. I. Du Pont De Nemours And Company | Flash-spinning of polymeric plexifilaments |
| US5023025A (en) * | 1989-07-18 | 1991-06-11 | E. I. Du Pont De Nemours And Company | Halocarbons for flash-spinning polymeric plexifilaments |
| GB2247429A (en) * | 1990-09-01 | 1992-03-04 | Extrusion Systems Ltd | Improvements in spinnerettes for use in the production of filaments from thermo-plastic polymers |
| US5147586A (en) * | 1991-02-22 | 1992-09-15 | E. I. Du Pont De Nemours And Company | Flash-spinning polymeric plexifilaments |
| US6291566B1 (en) | 1991-02-22 | 2001-09-18 | E. I. Du Pont De Nemours And Company | Hydrocarbon/co-solvent spin liquids for flash-spinning polymeric plexifilaments |
| US5250237A (en) * | 1992-05-11 | 1993-10-05 | E. I. Du Pont De Nemours And Company | Alcohol-based spin liquids for flash-spinning polymeric plexifilaments |
| US6010970A (en) * | 1997-03-05 | 2000-01-04 | E.I. Du Pont De Nemours And Company | Flash-spun sheet material |
| EP2327823A1 (en) * | 2004-12-17 | 2011-06-01 | E. I. Du Pont De Nemours And Company | Flash spun web containing sub-micron filaments |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1208402A (fr) | 1960-02-23 |
| GB864695A (en) | 1961-04-06 |
| DE1175385B (de) | 1964-08-06 |
| NL228611A (enrdf_load_stackoverflow) | |
| NL108890C (enrdf_load_stackoverflow) | |
| FR1214157A (fr) | 1960-04-07 |
| BE568523A (enrdf_load_stackoverflow) | 1958-12-11 |
| NL228612A (enrdf_load_stackoverflow) |
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