NO158446B - Absorberende bind for inkontinens, fremgangsmaate for dets fremstillig samt anvendelse av bindet. - Google Patents
Absorberende bind for inkontinens, fremgangsmaate for dets fremstillig samt anvendelse av bindet. Download PDFInfo
- Publication number
- NO158446B NO158446B NO82823954A NO823954A NO158446B NO 158446 B NO158446 B NO 158446B NO 82823954 A NO82823954 A NO 82823954A NO 823954 A NO823954 A NO 823954A NO 158446 B NO158446 B NO 158446B
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- Norway
- Prior art keywords
- tool
- wings
- core
- binding
- drive tool
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title description 2
- 206010021639 Incontinence Diseases 0.000 title 1
- 230000002745 absorbent Effects 0.000 title 1
- 239000002250 absorbent Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002184 metal Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
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- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
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- A—HUMAN NECESSITIES
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- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
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- A61F2013/53765—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Description
Drivverktøy for bruk sammen med et gjenget, metallisk festeelement.
Foreliggende oppfinnelse angår et
drivverktøy for inndrivning av et gjenget
festeelement, hvor verktøyet er av den type
som omfatter et skjær med en midtre kjerne og et antall vinkelmessig jevnt adskilte
vinger som rager radialt ut fra kjernen.
Slike drivverktøy er beregnet for bruk
ved inndrivning av metalliske, gjengede
festeelementer av den art som i sin øvre
ende har en fordypning for opptagelse av
et drivverktøy hvor fordypningen har et
midtre hulrom og et antall spor i omkrets-veggen for det midtre hulrom, idet sporene
er omkretsmessig jevnt adskilt og hvor
hvert spor har et par sidevegger og er innrettet til, mellom sideveggene, å oppta et
radialt fremstikkende, tilsvarende utformet parti på et drivverktøy som er opptatt
i fordypningen, idet det er fire slike spor
som strekker seg radialt utad i forhold til
det midtre hulrom slik at fordypningen har
omtrent korsform.
En form for festeelementer av den
ovenfor nevnte type er beskrevet i patent
nr. 107 765.
Som nærmere beskrevet i det nevnte
patent er det, for at fordelene ved festeelementet og spesielt fordelene ved drivfor-dypningen skal kunne oppnås i full ut-strekning, av spesiell betydning at driv-verktøyet for inndrivning av et slikt festeelement har en slik form at det på beste
måte kan komme til inngrep med den driv-verktøy-opptagende fordypning i festeelementet.
Ut fra de foranstående betraktninger
er det at foreliggende oppfinnelse omfatter et drivverktøy for inndrivning av et gjenget festeelement, og av den type som omfatter et skjær med en midtre kjerne og et antall vinkelmessig jevnt adskilte vinger som rager radialt ut fra kjernen, og hvor sideflatene på vingene er stort sett paral-lelle med verktøyaksen. Det særegne ved dette drivverktøy er at kjernen mellom hver av vingene er utformet med en utad-ragende V-formet ribbe, hvis tverrsnitt av-tar i retning mot spissen på skjæret for drivverktøyet.
Det skal nå henvises til vedføyde tegning hvor en utførelsesform for oppfinnel-sen er vist. Fig. 1 er et planriss av et drivverktøy for bruk sammen med et festeelement, sett aksialt i forhold til verktøyet i retning fra utenfor verktøyskjæret. Fig. 2 er et sideriss av skjærenden for
det drivverktøy som er vist i fig. 1.
Fig. 3 er et planriss av et festeelement utformet med en utsparing innrettet til å oppta det drivverktøy som er vist i fig. 1 og 2.
I fig. 1 og 2 er det vist et drivverktøy 48 for bruk med den fordypning som er vist
i fig. 6 i patent nr. 107 765 og i fig. 3 på ved-føyde tegning. Dette verktøy 48 omfatter skjær 49 med en kjerne 50 for fire vinger 51 som ligger i samme vinkelavstand fra
hverandre og som stråler ut fra kjernen og som hver er innrettet til å komme i inngrep med et av fordypningssporene 23. Skjæret 49 er også på omkretsen av kjer-
nen 50 mellom hver av vingene 51 utformet med ribber 52 med stort sett V-form, men med et utad avtagende tverrsnitt idet hver av dem er innrettet til å komme i inngrep med en av forsenkningene 24. Den ytre kant av hver ribbe 52 skråner således i retning mot skjæret 49 og i forhold til aksen for verktøyet, idet skråningsvinkelen er lik skråningsvinkelen for skjæringslinjen mellom sideveggene i forsenkningene 24, slik det er beskrevet i patent nr. 107 765. Denne vinkel er mellom 8 og 15° og den utadret-tede kant på hver ribbe 52 danner således en vinkel i det samme område, nemlig 8— 15°, med verktøyaksen.
Anordningen av disse ribber 52 som er gjort mulig ved tilstedeværelsen av de nevnte forsenkninger, tjener til å styrke drivskjæret 49 nær det sted hvor vingene 51 og kjernen 50 møtes, ved å øke tverr-snittet for kjernen 50 for disse steder, et trekk som er av spesiell betydning hvis skjæret skal overføre det høye dreiemoment som effektivt kan oppnås med fordypningen i festeelementet i henhold til patent nr. 107 765.
Skjæret 49 er som vel kjent ved frem-stilling av drivverktøy valset eller på annen måte bearbeidet til en form som er forut bestemt av den bestemte form av den stanse som skal danne fordypningen, slik at vingene 51 har samme form som stanse-vingene 39 beskrevet i ovennevnte norske patent.
Sideveggene eller sideflatene på verk-tøyvingene er således omtrent loddrette slik som beskrevet ovenfor og ligger med samme skråhet til et radialt plan gjennom aksen D—D for drivverktøyet som skråhe-ten for de tilsvarende sporsidevegger 25, 26 i forhold til elementaksen, nemlig 20' og 2° i det eksempel som er beskrevet. Drivverk-tøyribbene 52 har også samme form som stanseribbene 40. Både vingene 51 og ribbene 52 har en omkretstykkelse henhv. en radial tykkelse som under bearbeidelsen med hensikt er gjort litt mindre enn de tilsvarende dimensjoner på stanse vingene 39 og stanseribbene 40, slik at når verktøy-et er i fullt inngrep med festeelement-fordypningen, vil det før utøvelsen av dreiemomentet på verktøyet være en bestemt klaring mellom vingene 51 og sporene 23 og mellom ribbene 51 og forsenkningene 24.
Før utøvelsen av dreiemomentet på verktøyet vil denne klaring spesielt foreligge mellom hver av sideflatene på vingene 51 og de tilsvarende sidevegger 25, 26 i sporene 23 og vil også foreligge mellom sideflatene på ribbene 52 og veggene 28, 2"9 i forsenkningene 24, og denne klaring ligger i området 0,025 til 0,075 mm idet den største klaring foreligger ved de større størrelser, dvs. større festeelementdiame-tre og tilsvarende større fordypningsdia-metre.
Slike klaringsverdier som er nevnt, svarer til en forskjell i bredde mellom hver vinge 51 og spor 23 i området fra 0,05 til 0,15 mm og en forskjell mellom kjernedia-meteren for skjæret målt tvers over ribbene 52 og en fordypningsdiameter målt tvers over forsenkningene 24 i området fra 0,05 til 0,15 mm. I hvert tilfelle gjelder den minste breddeforskjell festeelementer og fordypninger med liten størrelse og den største breddedifferanse festeelementer og fordypninger med større størrelse.
For så vidt som stansefordypningen har nøyaktig samme form som stansen i det minste langs sideveggene for de radiale spor 23 og for de spor som utgjøres av forsenkningene 24 over hele dybden av disse spor og forsenknings-sidevegger slik som beskrevet ovenfor er det klart at forutsatt at driv-verktøyet er nøyaktig tilformet, slik det kan gjøres uten vanskelighet, oppnås den nevnte bestemte klaring mellom verktøyskjæret og den tilsvarende eller øn-skede fordypning.
Slik klaring er alt for liten til å (bevirke kasting av verktøyet og de derav følgende ulemper deriblant avsporing av drivverk-tøyet, og verktøyet holdes i bestemt aksialt rettet forhold til festeelementaksen. Sam-tidig er denne beregnede klaring, selv om den er liten, tilstrekkelig til å tillate at drivverktøyet med hånden lett kan stikkes inn i og trekkes ut fra festeelementfordyp-ningen, noe som er av spesiell betydning ved innsetting av festeelementer ved mon-teringsbånd e. 1. Slik beregnet klaring opp-tas så snart dreiemomentet for inndriving eller utskruing utøves på verktøyet, slik at når dreiemomentet først er utøvet blir sideflatene på vingene 51" straks bragt i stil-ling for overføring av dreiemomentet eller trykk til den tilsvarende sidevegg i hvert radialt fordypningsspor 23.
Med de klaringsverdier som er nevnt ovenfor, vil det når dreiemomentet økes, bli en liten avbøyning av metallet i feste-elementhodet og av det metall som utgjør vingene 51 slik at det også blir mulig å overføre noe dreiemoment mellom sideflatene på ribbene 52 og en eller annen av de to sidevegger i hver forsenkning, alt et-ter den retning verktøyet dreies, slik at noe ekstra dreiemoment kan overføres også til festeelementet langs forsenkningene.
Claims (2)
1. Drivverktøy for inndrivning av et gjenget festeelement og av den art som har et skjær med en midtre kjerne og et antall vinkelmessig jevnt adskilte vinger som rager radialt ut fra kjernen, og hvor sideflatene på vingene er stort sett paral-lelle med verktøyaksen, karakterisert ved at kjernen (50) mellom hver vinge (51) er utformet med en utadragen-de, V-formet ribbe (52) hvis tverrsnitt av-
tar i retning mot spissen på skjæret (49) på driv-verktøyet (48).
2. Drivverktøy som angitt i påstand 1, karakterisert ved at hver ribbe (52) har en utadrettet kant som i retning mot spissen på skjæret (49) skråner med en vinkel på 8—15° i forhold til drivverk-tøyaksen (D—D).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24931881A | 1981-03-31 | 1981-03-31 | |
US24931981A | 1981-03-31 | 1981-03-31 | |
US25431481A | 1981-04-15 | 1981-04-15 | |
US26783381A | 1981-05-28 | 1981-05-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO823954L NO823954L (no) | 1982-11-25 |
NO158446B true NO158446B (no) | 1988-06-06 |
NO158446C NO158446C (no) | 1988-09-14 |
Family
ID=27500314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO82823954A NO158446C (no) | 1981-03-31 | 1982-11-25 | Absorberende bind for inkontinens, fremgangsmaate for detsfremstillig samt anvendelse av bindet. |
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EP (1) | EP0062495B1 (no) |
JP (1) | JPS58500742A (no) |
AU (1) | AU564870B2 (no) |
CA (7) | CA1194458A (no) |
DE (1) | DE3277607D1 (no) |
DK (1) | DK158560C (no) |
FI (1) | FI77975C (no) |
GR (1) | GR75919B (no) |
NO (1) | NO158446C (no) |
WO (1) | WO1982003324A1 (no) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1227001A (en) * | 1983-07-18 | 1987-09-22 | Anthony A. Gegelys | Incontinence pad |
CA1226701A (en) * | 1983-07-18 | 1987-09-15 | Anthony A. Gegelys | Incontinence insert |
IE55447B1 (en) * | 1983-09-23 | 1990-09-12 | Personal Products Co | Disposable urinary pad |
BR8404347A (pt) * | 1983-09-23 | 1985-07-30 | Johnson & Johnson | Produtos higienicos de protecao |
US4834735A (en) * | 1986-07-18 | 1989-05-30 | The Proctor & Gamble Company | High density absorbent members having lower density and lower basis weight acquisition zones |
US5047023A (en) * | 1986-07-18 | 1991-09-10 | The Procter & Gamble Company | Absorbent members having low density and basis weight acquisition zones |
US4988345A (en) * | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with rapid acquiring absorbent cores |
US4988344A (en) * | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with multiple layer absorbent layers |
US5134007A (en) * | 1988-05-24 | 1992-07-28 | The Procter & Gamble Company | Multiple layer absorbent cores for absorbent articles |
CH678694A5 (en) * | 1989-05-16 | 1991-10-31 | Demetrio Leone | Hygienic pad for absorbing body fluids e.g. urine - contains a longitudinally folded, highly-absorptive material made of cellulose or cotton fibres mixed with a thermoplastic substance |
ZA92308B (en) | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
DE4422956A1 (de) | 1994-06-30 | 1996-01-04 | Schickedanz Ver Papierwerk | Absorbierender Hygieneartikel zur Aufnahme von Körperflüssigkeiten |
US6548147B1 (en) | 1995-06-30 | 2003-04-15 | Kimberly-Clark Worldwide, Inc. | Apparatus and process for producing a corrugated web and an absorbent article comprising a corrugated web |
KR0153417B1 (ko) * | 1994-12-16 | 1998-12-15 | 김광호 | 화상형성장치에 있어서 수동급지 용지폭 검출장치 |
CA2444453A1 (en) | 2001-04-20 | 2002-10-31 | The Procter & Gamble Company | Dispersible absorbent products having a multi-layered structure and methods of manufacture and use |
US8329977B2 (en) | 2007-08-22 | 2012-12-11 | Kimberly-Clark Worldwide, Inc. | Biodegradable water-sensitive films |
US8907155B2 (en) | 2010-11-19 | 2014-12-09 | Kimberly-Clark Worldwide, Inc. | Biodegradable and flushable multi-layered film |
EP3384885A1 (en) * | 2013-12-20 | 2018-10-10 | The Procter & Gamble Company | Base for a flexible mount converter |
WO2015095272A1 (en) * | 2013-12-20 | 2015-06-25 | The Procter & Gamble Company | Modular unit operations for a flexible mount converter |
WO2016144617A1 (en) * | 2015-03-06 | 2016-09-15 | The Procter & Gamble Company | Method for manufacturing absorbent articles including a discrete barrier member |
WO2016144616A1 (en) * | 2015-03-06 | 2016-09-15 | The Procter & Gamble Company | Method for manufacturing absorbent articles including a discrete barrier member |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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US810120A (en) * | 1904-06-10 | 1906-01-16 | American Absorbent Fiber Company | Absorbent bandage. |
US3289254A (en) * | 1961-02-02 | 1966-12-06 | Curt G Joa | Machine for manufacturing sanitary napkins and the like |
US3046986A (en) * | 1961-02-15 | 1962-07-31 | Kimberly Clark Co | Manufacture of cellulosic product |
NL135226C (no) * | 1966-11-09 | 1900-01-01 | ||
US3525337A (en) * | 1967-10-30 | 1970-08-25 | Kimberly Clark Co | Absorbent accordion pleated shaped pad with backing sheet |
AU2057670A (en) * | 1968-04-11 | 1972-04-13 | John Leslie Jones Senior | Menstrual napkin and its manufacturing process |
US3783872A (en) * | 1969-06-23 | 1974-01-08 | Union Carbide Corp | Disposable absorbent pads containing insoluble hydrogels |
US3666611A (en) * | 1969-08-15 | 1972-05-30 | Curt G Joa | Absorbent pad |
DE2208126B1 (de) * | 1972-02-22 | 1973-07-05 | Vereinigte Papienverke Schickedanz & Co, 8500 Nürnberg | Umhulltes Saugkissen fur hygienische Zwecke |
US3903889A (en) * | 1973-02-16 | 1975-09-09 | First National Bank Of Nevada | Disposable liquid absorbent products |
US3939836A (en) * | 1974-02-07 | 1976-02-24 | Johnson & Johnson | Water dispersible nonwoven fabric |
US3890974A (en) * | 1974-06-18 | 1975-06-24 | Union Carbide Corp | Disposable absorbent article containing slitted hydrogel film |
US4044769A (en) * | 1974-09-16 | 1977-08-30 | Papajohn Elissa D | Panty with sanitary napkin holder |
IN144058B (no) * | 1974-12-09 | 1978-03-18 | Personal Products Co | |
IN144057B (no) * | 1974-12-09 | 1978-03-18 | Personal Products Co | |
DE2559606B2 (de) * | 1975-08-01 | 1980-12-18 | Hoechst Ag, 6000 Frankfurt | Mit modifiziertem Celluloseether beschichtetes Band aus hydrophilem Material |
US4176667A (en) * | 1977-10-25 | 1979-12-04 | Adult Care Products, Inc. | Disposable liquid absorbent pad and method |
JPS5558700U (no) * | 1978-10-12 | 1980-04-21 |
-
1982
- 1982-03-10 JP JP57501301A patent/JPS58500742A/ja active Granted
- 1982-03-10 AU AU83914/82A patent/AU564870B2/en not_active Ceased
- 1982-03-10 WO PCT/US1982/000312 patent/WO1982003324A1/en active IP Right Grant
- 1982-03-29 GR GR67740A patent/GR75919B/el unknown
- 1982-03-31 CA CA000400206A patent/CA1194458A/en not_active Expired
- 1982-03-31 CA CA000400166A patent/CA1187684A/en not_active Expired
- 1982-03-31 CA CA000400201A patent/CA1174837A/en not_active Expired
- 1982-03-31 EP EP82301701A patent/EP0062495B1/en not_active Expired
- 1982-03-31 CA CA000400179A patent/CA1194457A/en not_active Expired
- 1982-03-31 CA CA000400176A patent/CA1174836A/en not_active Expired
- 1982-03-31 CA CA000400155A patent/CA1174835A/en not_active Expired
- 1982-03-31 CA CA000400125A patent/CA1194456A/en not_active Expired
- 1982-03-31 DE DE8282301701T patent/DE3277607D1/de not_active Expired
- 1982-11-25 NO NO82823954A patent/NO158446C/no unknown
- 1982-11-29 DK DK530682A patent/DK158560C/da not_active IP Right Cessation
- 1982-11-29 FI FI824097A patent/FI77975C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO158446C (no) | 1988-09-14 |
NO823954L (no) | 1982-11-25 |
DE3277607D1 (en) | 1987-12-17 |
AU564870B2 (en) | 1987-08-27 |
CA1187684A (en) | 1985-05-28 |
FI77975B (fi) | 1989-02-28 |
CA1194457A (en) | 1985-10-01 |
FI824097A0 (fi) | 1982-11-29 |
EP0062495B1 (en) | 1987-11-11 |
CA1174835A (en) | 1984-09-25 |
FI77975C (fi) | 1989-06-12 |
JPS58500742A (ja) | 1983-05-12 |
JPS6150458B2 (no) | 1986-11-04 |
CA1174836A (en) | 1984-09-25 |
EP0062495A3 (en) | 1983-03-30 |
DK530682A (da) | 1982-11-29 |
CA1194456A (en) | 1985-10-01 |
AU8391482A (en) | 1982-10-19 |
FI824097L (fi) | 1982-11-29 |
CA1194458A (en) | 1985-10-01 |
DK158560C (da) | 1990-11-05 |
WO1982003324A1 (en) | 1982-10-14 |
EP0062495A2 (en) | 1982-10-13 |
DK158560B (da) | 1990-06-11 |
CA1174837A (en) | 1984-09-25 |
GR75919B (no) | 1984-08-02 |
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