CA1091856A - Disposable diaper having slitted back sheet and method of manufacture - Google Patents
Disposable diaper having slitted back sheet and method of manufactureInfo
- Publication number
- CA1091856A CA1091856A CA268,325A CA268325A CA1091856A CA 1091856 A CA1091856 A CA 1091856A CA 268325 A CA268325 A CA 268325A CA 1091856 A CA1091856 A CA 1091856A
- Authority
- CA
- Canada
- Prior art keywords
- sheet
- back sheet
- diaper
- longitudinal
- face sheet
- 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
Links
- 238000000034 method Methods 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 230000002745 absorbent Effects 0.000 claims abstract description 31
- 239000002250 absorbent Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 238000009740 moulding (composite fabrication) Methods 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 7
- 210000002700 urine Anatomy 0.000 description 9
- 239000002699 waste material Substances 0.000 description 7
- 210000002414 leg Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 208000010201 Exanthema Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 201000005884 exanthem Diseases 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 206010037844 rash Diseases 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- UOACKFBJUYNSLK-XRKIENNPSA-N Estradiol Cypionate Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H](C4=CC=C(O)C=C4CC3)CC[C@@]21C)C(=O)CCC1CCCC1 UOACKFBJUYNSLK-XRKIENNPSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 231100000046 skin rash Toxicity 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- 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
- 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
- A61F13/45—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 shape
- A61F13/49—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/494—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means
- A61F13/49406—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
- A61F13/49413—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US644,384 | 1975-12-29 | ||
| US05/644,384 US3999547A (en) | 1975-12-29 | 1975-12-29 | Disposable diaper having front side edge sealing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1091856A true CA1091856A (en) | 1980-12-23 |
Family
ID=24584685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA268,325A Expired CA1091856A (en) | 1975-12-29 | 1976-12-21 | Disposable diaper having slitted back sheet and method of manufacture |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US3999547A (en, 2012) |
| JP (1) | JPS5284042A (en, 2012) |
| AT (1) | AT363422B (en, 2012) |
| AU (1) | AU512592B2 (en, 2012) |
| BE (1) | BE849961A (en, 2012) |
| BR (1) | BR7608698A (en, 2012) |
| CA (1) | CA1091856A (en, 2012) |
| CH (1) | CH610738A5 (en, 2012) |
| DE (1) | DE2657220C2 (en, 2012) |
| DK (1) | DK150092C (en, 2012) |
| ES (1) | ES234795Y (en, 2012) |
| FR (1) | FR2336891A1 (en, 2012) |
| GB (1) | GB1531870A (en, 2012) |
| GR (1) | GR63687B (en, 2012) |
| IE (1) | IE44003B1 (en, 2012) |
| IT (1) | IT1073996B (en, 2012) |
| MX (1) | MX145273A (en, 2012) |
| NL (1) | NL7614494A (en, 2012) |
| PH (1) | PH13222A (en, 2012) |
| PT (1) | PT66009B (en, 2012) |
| ZA (1) | ZA767441B (en, 2012) |
Families Citing this family (94)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999547A (en) * | 1975-12-29 | 1976-12-28 | Colgate-Palmolive Company | Disposable diaper having front side edge sealing means |
| US4055183A (en) * | 1976-10-04 | 1977-10-25 | Weyerhaeuser Company | Disposable diaper with cutout pad at tape attachment area |
| US4067338A (en) * | 1976-11-22 | 1978-01-10 | Weyerhaeuser Company | Disposable diaper with improved tape fastener |
| DE2922988A1 (de) * | 1978-06-09 | 1979-12-20 | Colgate Palmolive Co | Wegwerf-hygieneartikel mit hydrophober folie gegen ruecknaessen |
| US4704107A (en) * | 1978-09-28 | 1987-11-03 | Colgate-Palmolive Company | Absorbent article |
| US5415644A (en) * | 1984-07-02 | 1995-05-16 | Kimberly-Clark Corporation | Diapers with elasticized side pockets |
| US4846823A (en) * | 1984-07-02 | 1989-07-11 | Kimberly-Clark Corporation | Diapers with elasticized side pockets |
| US4657539A (en) * | 1985-04-26 | 1987-04-14 | The Procter & Gamble Company | Waste containment garment having elasticized barrier wall leg flaps |
| US4695278A (en) * | 1985-10-11 | 1987-09-22 | The Procter & Gamble Company | Absorbent article having dual cuffs |
| US4816025A (en) * | 1986-10-10 | 1989-03-28 | The Procter & Gamble Company | Absorbent article having a containment pocket |
| US4738677A (en) * | 1986-10-10 | 1988-04-19 | The Procter & Gamble Company | Absorbent article having a containment pocket |
| CA1290501C (en) * | 1986-10-10 | 1991-10-15 | Jerry Layne Dragoo | Absorbent article having leakage resistant dual cuffs |
| US4938755A (en) * | 1986-10-10 | 1990-07-03 | The Procter & Gamble Company | Absorbent article having a containment pocket |
| US5021051A (en) * | 1989-04-06 | 1991-06-04 | The Procter & Gamble Company | Disposable absorbent article having improved barrier leg cuffs |
| JP2927868B2 (ja) * | 1990-03-16 | 1999-07-28 | 花王株式会社 | 使い捨ておむつ |
| FR2683994B1 (fr) * | 1991-11-22 | 1999-03-05 | Peaudouce | Article d'hygiene absorbant jetable tel que couche-culotte, a effet de barriere laterale ameliore |
| CA2090797A1 (en) * | 1992-12-02 | 1994-06-03 | Mary Anne Bruemmer | Absorbent article having dual barrier means |
| US5895382A (en) | 1993-04-26 | 1999-04-20 | Kimberly-Clark Worldwide, Inc. | Foreshortened containment flaps in a disposable absorbent article |
| US5601544A (en) | 1993-12-23 | 1997-02-11 | Kimberly-Clark Corporation | Child's training pant with elasticized shaped absorbent and method of making the same |
| EP0799001B1 (en) * | 1994-12-21 | 2001-03-07 | The Procter & Gamble Company | An absorbent article having integral barrier cuffs |
| US5620431A (en) * | 1994-12-30 | 1997-04-15 | Kimberly-Clark Corporation | Absorbent article with elasticized leg cuffs |
| US5672164A (en) * | 1995-06-07 | 1997-09-30 | Crane; Patrick L. | Disposable absorbent article having an extended sublayer |
| US6102892A (en) * | 1996-12-23 | 2000-08-15 | Kimberly-Clark Worldwide, Inc. | Diaper with pleats for containment of liquid and solid waste |
| US6648869B1 (en) | 1996-12-30 | 2003-11-18 | Kimberly-Clark Worldwide, Inc. | Vertically pleated diaper liner |
| US6083210A (en) * | 1997-03-27 | 2000-07-04 | The Procter & Gamble Company | Absorbent articles providing improved fit when wet |
| US6702801B2 (en) | 1998-05-07 | 2004-03-09 | Kimberly-Clark Worldwide, Inc. | Absorbent garment with an extensible backsheet |
| US7226471B2 (en) * | 2002-11-08 | 2007-06-05 | Kci Licensing, Inc. | Patient cooling system |
| JP3515918B2 (ja) * | 1998-12-25 | 2004-04-05 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| US6733484B2 (en) * | 2001-05-14 | 2004-05-11 | Kimberly-Clark Worldwide, Inc. | Expandable absorbent garment |
| US8328780B2 (en) * | 2002-11-21 | 2012-12-11 | Kimberly-Clark Worldwide, Inc. | Absorbent article with elastomeric bordered material |
| US7294593B2 (en) * | 2002-11-21 | 2007-11-13 | Kimberly-Clark Worldwide, Inc. | Absorbent article material with elastomeric borders |
| ES2314137T3 (es) | 2003-02-12 | 2009-03-16 | THE PROCTER & GAMBLE COMPANY | Pañal comodo. |
| ES2297062T3 (es) | 2003-02-12 | 2008-05-01 | THE PROCTER & GAMBLE COMPANY | Pañal fino y seco. |
| US20050124961A1 (en) * | 2003-12-08 | 2005-06-09 | Kimberly-Clark Worldwide,Inc. | Absorbent article with elastomeric bordered extensible material bodyside liner and method of making |
| US20050124948A1 (en) * | 2003-12-08 | 2005-06-09 | Kimberly-Clark Worldwide, Inc. | Absorbent article with elastomeric bordered necked material bodyside liner and method of making |
| US7736351B2 (en) | 2004-02-02 | 2010-06-15 | The Procter & Gamble Company | Simple disposable absorbent article |
| US7318820B2 (en) | 2004-03-12 | 2008-01-15 | The Procter & Gamble Company | Simple disposable absorbent article having breathable side barriers |
| US6962578B1 (en) | 2004-06-29 | 2005-11-08 | The Procter & Gamble Company | Disposable absorbent article having backsheet strips |
| US8684988B2 (en) | 2004-06-29 | 2014-04-01 | The Procter & Gamble Company | Disposable absorbent article having barrier cuff strips |
| US7763004B2 (en) | 2005-05-18 | 2010-07-27 | The Procter & Gamble Company | Disposable absorbent article having layered containment pockets |
| US20060264861A1 (en) | 2005-05-20 | 2006-11-23 | Lavon Gary D | Disposable absorbent article having breathable side flaps |
| US8187239B2 (en) | 2005-05-31 | 2012-05-29 | The Procter & Gamble Company | Side notched folded diaper |
| US7695463B2 (en) | 2005-06-22 | 2010-04-13 | The Procter & Gamble Company | Disposable absorbent article having dual layer barrier cuff strips |
| US7618404B2 (en) | 2005-06-23 | 2009-11-17 | The Procter & Gamble Company | Disposable absorbent article having doubled side flaps and backsheet strips |
| US7931636B2 (en) | 2005-08-04 | 2011-04-26 | The Procter & Gamble Company | Simple disposable absorbent article |
| US8684990B2 (en) | 2005-09-12 | 2014-04-01 | The Procter & Gamble Company | Simple disposable pant-like garment having breathable side barriers |
| US7320684B2 (en) | 2005-09-21 | 2008-01-22 | The Procter & Gamble Company | Disposable absorbent article having deployable belt strips |
| US7737324B2 (en) | 2005-11-23 | 2010-06-15 | The Procter & Gamble Company | Disposable absorbent article having deployable chassis ears |
| US8257335B2 (en) | 2007-01-31 | 2012-09-04 | The Procter & Gamble Company | Diaper having hip stretch panels |
| US8585672B2 (en) | 2007-02-28 | 2013-11-19 | The Procter & Gamble Company | Disposable absorbent article having deployable belt ears |
| US7857801B2 (en) | 2007-03-23 | 2010-12-28 | The Procter & Gamble Company | Diaper having deployable chassis ears and stretch waistband |
| CA2692236C (en) | 2007-06-18 | 2012-08-14 | The Procter & Gamble Company | Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method |
| CA2692241C (en) | 2007-06-18 | 2012-08-14 | Harald Hermann Hundorf | Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material |
| WO2009134780A1 (en) | 2008-04-29 | 2009-11-05 | The Procter & Gamble Company | Process for making an absorbent core with strain resistant core cover |
| JP2011522606A (ja) * | 2008-06-13 | 2011-08-04 | ザ プロクター アンド ギャンブル カンパニー | 吸収性粒子状ポリマー材料及び予備形成された股部を備える、フィット性の向上したおむつ又はパンツ |
| US20100305537A1 (en) * | 2009-06-02 | 2010-12-02 | Gregory Ashton | Better Fitting Diaper Or Pant With Absorbent Particulate Polymer Material And Preformed Crotch |
| EP2329803B1 (en) | 2009-12-02 | 2019-06-19 | The Procter & Gamble Company | Apparatus and method for transferring particulate material |
| ES2459724T3 (es) | 2011-06-10 | 2014-05-12 | The Procter & Gamble Company | Método y aparato para hacer estructuras absorbentes con material absorbente |
| ES2751141T3 (es) | 2011-06-10 | 2020-03-30 | Procter & Gamble | Estructura absorbente para artículos absorbentes |
| PL2717823T5 (pl) | 2011-06-10 | 2019-09-30 | The Procter And Gamble Company | Struktura chłonna do wyrobów chłonnych |
| PL2532332T5 (pl) | 2011-06-10 | 2018-07-31 | The Procter And Gamble Company | Pieluszka jednorazowego użytku o zredukowanym połączeniu pomiędzy wkładem chłonnym a warstwą spodnią |
| EP2532329B1 (en) | 2011-06-10 | 2018-09-19 | The Procter and Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
| RU2568565C2 (ru) | 2011-06-10 | 2015-11-20 | Дзе Проктер Энд Гэмбл Компани | Одноразовые подгузники |
| CA2838980A1 (en) | 2011-06-10 | 2012-12-13 | The Procter & Gamble Company | Absorbent core for disposable absorbent articles |
| RU2635070C2 (ru) | 2012-11-13 | 2017-11-08 | Дзе Проктер Энд Гэмбл Компани | Абсорбирующие изделия с каналами и знаками |
| US9216116B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels |
| US8979815B2 (en) | 2012-12-10 | 2015-03-17 | The Procter & Gamble Company | Absorbent articles with channels |
| US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
| EP2740450A1 (en) | 2012-12-10 | 2014-06-11 | The Procter & Gamble Company | Absorbent core with high superabsorbent material content |
| PL2740452T3 (pl) | 2012-12-10 | 2022-01-31 | The Procter & Gamble Company | Wyrób chłonny o wysokiej zawartości materiału chłonnego |
| US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
| PL2740449T3 (pl) | 2012-12-10 | 2019-07-31 | The Procter & Gamble Company | Artykuł chłonny o wysokiej zawartości materiału chłonnego |
| DE202014011107U1 (de) | 2013-06-14 | 2017-12-15 | The Procter & Gamble Company | Bei Nässe Kanäle bildender absorbierender Artikel und absorbierender Kern |
| US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
| CA2922316A1 (en) | 2013-08-27 | 2015-03-05 | The Procter & Gamble Company | Absorbent articles with channels |
| US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
| CN105555243A (zh) | 2013-09-16 | 2016-05-04 | 宝洁公司 | 带有通道和信号的吸收制品 |
| EP2851048B1 (en) | 2013-09-19 | 2018-09-05 | The Procter and Gamble Company | Absorbent cores having material free areas |
| US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
| ES2606320T3 (es) | 2013-12-19 | 2017-03-23 | The Procter & Gamble Company | Núcleos absorbentes que tienen áreas formadoras de canal y juntas de envoltura en c |
| EP2905001B1 (en) | 2014-02-11 | 2017-01-04 | The Procter and Gamble Company | Method and apparatus for making an absorbent structure comprising channels |
| PL2949299T3 (pl) | 2014-05-27 | 2018-01-31 | Procter & Gamble | Wkład chłonny z układem rozmieszczenia materiału chłonnego |
| EP2949300B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
| EP2949302B1 (en) | 2014-05-27 | 2018-04-18 | The Procter and Gamble Company | Absorbent core with curved channel-forming areas |
| EP2949301B1 (en) | 2014-05-27 | 2018-04-18 | The Procter and Gamble Company | Absorbent core with curved and straight absorbent material areas |
| US10660804B2 (en) | 2014-12-19 | 2020-05-26 | Kimberly-Clark Worldwide, Inc. | Absorbent article having longitudinal direction folded side regions |
| WO2016149252A1 (en) | 2015-03-16 | 2016-09-22 | The Procter & Gamble Company | Absorbent articles with improved strength |
| US10322040B2 (en) | 2015-03-16 | 2019-06-18 | The Procter & Gamble Company | Absorbent articles with improved cores |
| EP3294248B1 (en) | 2015-05-12 | 2020-12-30 | The Procter and Gamble Company | Absorbent article with improved core-to-backsheet adhesive |
| US10543129B2 (en) | 2015-05-29 | 2020-01-28 | The Procter & Gamble Company | Absorbent articles having channels and wetness indicator |
| EP3167859B1 (en) | 2015-11-16 | 2020-05-06 | The Procter and Gamble Company | Absorbent cores having material free areas |
| EP3238678B1 (en) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Absorbent core with transversal folding lines |
| EP3238676B1 (en) | 2016-04-29 | 2019-01-02 | The Procter and Gamble Company | Absorbent core with profiled distribution of absorbent material |
| KR20220099973A (ko) * | 2019-11-25 | 2022-07-14 | 유니 참 코포레이션 | 고양이용 기저귀 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2800906A (en) * | 1952-04-30 | 1957-07-30 | Edward M Hinton | Absorbent pad |
| NL281020A (en, 2012) * | 1961-07-17 | 1900-01-01 | ||
| US3386442A (en) * | 1965-03-29 | 1968-06-04 | Sabee Reinhardt | Disposable diaper |
| US3572342A (en) * | 1968-01-19 | 1971-03-23 | Johnson & Johnson | Diaper |
| CA935601A (en) * | 1969-02-04 | 1973-10-23 | Riegel Textile Corporation | Disposable prefolded combination flushable diaper and moisture impervious backing |
| US3636952A (en) * | 1970-04-24 | 1972-01-25 | Riegel Textile Corp | Disposable combination flushable diaper and protective cover |
| US3626944A (en) * | 1970-05-18 | 1971-12-14 | Kendall & Co | Disposable absorbent article |
| US3875943A (en) * | 1973-09-04 | 1975-04-08 | Colgate Palmolive Co | Diaper |
| US3927673A (en) * | 1974-08-12 | 1975-12-23 | Colgate Palmolive Co | Quilted diaper |
| US3999547A (en) * | 1975-12-29 | 1976-12-28 | Colgate-Palmolive Company | Disposable diaper having front side edge sealing means |
-
1975
- 1975-12-29 US US05/644,384 patent/US3999547A/en not_active Expired - Lifetime
-
1976
- 1976-12-14 AU AU20549/76A patent/AU512592B2/en not_active Expired
- 1976-12-14 ZA ZA00767441A patent/ZA767441B/xx unknown
- 1976-12-15 MX MX167423A patent/MX145273A/es unknown
- 1976-12-15 GR GR52413A patent/GR63687B/el unknown
- 1976-12-17 DE DE2657220A patent/DE2657220C2/de not_active Expired
- 1976-12-17 GB GB52790/76A patent/GB1531870A/en not_active Expired
- 1976-12-21 CA CA268,325A patent/CA1091856A/en not_active Expired
- 1976-12-21 DK DK576876A patent/DK150092C/da active
- 1976-12-22 IE IE2812/76A patent/IE44003B1/en unknown
- 1976-12-23 CH CH1626776A patent/CH610738A5/xx not_active IP Right Cessation
- 1976-12-23 PT PT66009A patent/PT66009B/pt unknown
- 1976-12-27 IT IT52798/76A patent/IT1073996B/it active
- 1976-12-27 BR BR7608698A patent/BR7608698A/pt unknown
- 1976-12-28 NL NL7614494A patent/NL7614494A/xx not_active Application Discontinuation
- 1976-12-28 JP JP16085176A patent/JPS5284042A/ja active Granted
- 1976-12-28 ES ES1976234795U patent/ES234795Y/es not_active Expired
- 1976-12-29 AT AT0978376A patent/AT363422B/de not_active IP Right Cessation
- 1976-12-29 BE BE173720A patent/BE849961A/xx not_active IP Right Cessation
- 1976-12-29 PH PH19304A patent/PH13222A/en unknown
- 1976-12-29 FR FR7639461A patent/FR2336891A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| MX145273A (es) | 1982-01-20 |
| AT363422B (de) | 1981-08-10 |
| DE2657220A1 (de) | 1977-07-07 |
| ZA767441B (en) | 1978-08-30 |
| ATA978376A (de) | 1981-01-15 |
| BE849961A (fr) | 1977-04-15 |
| DK150092C (da) | 1987-06-15 |
| ES234795Y (es) | 1978-10-01 |
| NL7614494A (nl) | 1977-07-01 |
| PH13222A (en) | 1980-02-13 |
| GR63687B (en) | 1979-11-29 |
| BR7608698A (pt) | 1978-01-03 |
| JPS6253601B2 (en, 2012) | 1987-11-11 |
| AU512592B2 (en) | 1980-10-16 |
| DE2657220C2 (de) | 1987-03-05 |
| AU2054976A (en) | 1978-06-22 |
| GB1531870A (en) | 1978-11-08 |
| FR2336891A1 (fr) | 1977-07-29 |
| DK150092B (da) | 1986-12-08 |
| DK576876A (da) | 1977-06-30 |
| ES234795U (es) | 1978-05-01 |
| FR2336891B1 (en, 2012) | 1980-09-26 |
| IT1073996B (it) | 1985-04-17 |
| PT66009A (en) | 1977-01-01 |
| CH610738A5 (en, 2012) | 1979-05-15 |
| PT66009B (en) | 1978-06-16 |
| US3999547A (en) | 1976-12-28 |
| IE44003L (en) | 1977-06-29 |
| JPS5284042A (en) | 1977-07-13 |
| IE44003B1 (en) | 1981-07-15 |
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