AT294853B - Verfahren zur Herstellung von neuen Polysaccharidderivaten - Google Patents
Verfahren zur Herstellung von neuen PolysaccharidderivatenInfo
- Publication number
- AT294853B AT294853B AT228167A AT228167A AT294853B AT 294853 B AT294853 B AT 294853B AT 228167 A AT228167 A AT 228167A AT 228167 A AT228167 A AT 228167A AT 294853 B AT294853 B AT 294853B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- polysaccharide derivatives
- new polysaccharide
- new
- derivatives
- Prior art date
Links
- 150000004676 glycans Chemical class 0.000 title 1
- 229920001282 polysaccharide Polymers 0.000 title 1
- 239000005017 polysaccharide Substances 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/02—Esters
- C08B31/06—Esters of inorganic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/16—Ether-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
- C08B37/0093—Locust bean gum, i.e. carob bean gum, with (beta-1,4)-D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from the seeds of carob tree or Ceratonia siliqua; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
- C08B37/0096—Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/54—Starch
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Emergency Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Botany (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10472/66A GB1135693A (en) | 1966-03-10 | 1966-03-10 | Polysaccharide derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
AT294853B true AT294853B (de) | 1971-12-10 |
Family
ID=9968477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT228167A AT294853B (de) | 1966-03-10 | 1967-03-09 | Verfahren zur Herstellung von neuen Polysaccharidderivaten |
Country Status (14)
Country | Link |
---|---|
US (1) | US3467647A (de) |
AT (1) | AT294853B (de) |
BE (1) | BE695273A (de) |
CH (1) | CH517787A (de) |
DE (1) | DE1643011A1 (de) |
DK (1) | DK128498B (de) |
ES (1) | ES337791A1 (de) |
FI (1) | FI48745C (de) |
FR (1) | FR1513905A (de) |
GB (1) | GB1135693A (de) |
IT (1) | IT1004950B (de) |
NL (1) | NL145246B (de) |
NO (1) | NO131299C (de) |
SE (1) | SE356057C (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007043922A1 (de) * | 2007-09-14 | 2009-04-02 | Emsland-Stärke GmbH | Beschichtungsmittel für Faserstoffe, Verfahren zu dessen Herstellung und Verwendung desselben |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3650787A (en) * | 1969-10-09 | 1972-03-21 | Hubinger Co | Amphoteric, high amylose starches and preparation and uses thereof |
US3755292A (en) * | 1969-12-23 | 1973-08-28 | Gen Mills Inc | Cyanoethyl ether of galactomannan gum |
US3723408A (en) * | 1970-05-26 | 1973-03-27 | Gen Mills Chem | Hydroxyalkyl polygalactomannans by reaction with certain halo fatty acid compounds |
US3723409A (en) * | 1970-05-26 | 1973-03-27 | Gen Mills Inc | Mixed derivatives of polygalactomannans and process of preparing same |
US3673171A (en) * | 1970-07-28 | 1972-06-27 | Hubinger Co | Starches containing non-ionic, basic and acidic groups and preparation and uses thereof |
GB1347071A (en) * | 1971-07-01 | 1974-02-13 | Starch Products Ltd | Paper fillers |
US3884853A (en) * | 1973-11-14 | 1975-05-20 | Staley Mfg Co A E | Alkali-curable cationic/anionic starch for paper coating binders |
US4296234A (en) * | 1973-12-19 | 1981-10-20 | Lever Brothers Company | Absorbent materials |
US4029544A (en) * | 1974-10-24 | 1977-06-14 | National Starch And Chemical Corporation | Method of making a novel starch derivative and the product produced thereby |
US4088600A (en) * | 1976-11-30 | 1978-05-09 | Chemed Corporation | Demulsification using cationic starches of the quaternary ammonium type |
US4093510A (en) * | 1977-04-07 | 1978-06-06 | The United States Of America As Represented By The Secretary Of Agriculture | Xanthated starch amine paper additives |
US4119487A (en) * | 1977-09-06 | 1978-10-10 | National Starch & Chemical Corporation | Starch ether derivatives, a method for the preparation thereof and their use in paper |
DE2808703C2 (de) * | 1978-03-01 | 1980-03-13 | Dieter J. Dipl.-Chem. 2081 Boenningstedt Becker | Verfahren zur Abwasserreinigung unter Rückgewinnung der Fett- und Eiweißstoffe in wiederverwendbarer Form |
US4162925A (en) * | 1978-05-10 | 1979-07-31 | Meyhall Chemical Ag | Phosphated locust bean gums |
DK219779A (da) * | 1978-05-31 | 1979-12-01 | Nicholas Pty Ltd | Anti-caries praeparater |
CH642669A5 (de) * | 1979-12-03 | 1984-04-30 | Meyhall Chemical Ag | Wasserloesliches guarprodukt und verfahren zu dessen herstellung. |
JPS5691075A (en) * | 1979-12-26 | 1981-07-23 | Kao Corp | Size composition |
US4566910A (en) * | 1982-11-12 | 1986-01-28 | Grain Processing Corporation | Starch phosphates and amphoteric starch phosphates |
LU84708A1 (fr) * | 1983-03-23 | 1984-11-14 | Oreal | Composition epaissie ou gelifiee de conditionnement des cheveux contenant au moins un polymere cationique,au moins un polymere anionique et au moins une gomme de xanthane |
US4524003A (en) * | 1983-04-08 | 1985-06-18 | Halliburton Company | Method of viscosifying aqueous fluids and process for recovery of hydrocarbons from subterranean formations |
US4508629A (en) * | 1983-04-08 | 1985-04-02 | Halliburton Company | Method of viscosifying aqueous fluids and process for recovery of hydrocarbons from subterranean formations |
US4831128A (en) * | 1986-07-03 | 1989-05-16 | National Starch And Chemical Corporation | Synthetic homo- and heteropolysaccharides and a method for the preparation thereof |
US4837314A (en) * | 1987-06-19 | 1989-06-06 | A. E. Staley Manufacturing Company | Etherified and esterified starch derivatives and processes for preparing same |
US5095054A (en) * | 1988-02-03 | 1992-03-10 | Warner-Lambert Company | Polymer compositions containing destructurized starch |
US4918181A (en) * | 1988-03-02 | 1990-04-17 | Karcher Dennis J | Tertiaryaminoalkyl-hydroxyalkyl ethers of polygalactomannans |
GB8829405D0 (en) * | 1988-12-16 | 1989-02-01 | Cerestar Holding Bv | Process for the manufacture of mineral fibre compositions |
US5169562A (en) * | 1990-03-27 | 1992-12-08 | W. R. Grace & Co.-Conn. | Emulsion breaking using cationic quaternary ammonium starch/gums |
US5122231A (en) * | 1990-06-08 | 1992-06-16 | Cargill, Incorporated | Cationic cross-linked starch for wet-end use in papermaking |
US5554745A (en) * | 1992-05-14 | 1996-09-10 | National Starch And Chemical Investment Holding Corporation | Aldehyde cationic derivatives of galactose containing polysaccharides used as paper strength additives |
US5387675A (en) * | 1993-03-10 | 1995-02-07 | Rhone-Poulenc Specialty Chemicals Co. | Modified hydrophobic cationic thickening compositions |
US5681380A (en) | 1995-06-05 | 1997-10-28 | Kimberly-Clark Worldwide, Inc. | Ink for ink jet printers |
US5733693A (en) | 1993-08-05 | 1998-03-31 | Kimberly-Clark Worldwide, Inc. | Method for improving the readability of data processing forms |
US6017661A (en) | 1994-11-09 | 2000-01-25 | Kimberly-Clark Corporation | Temporary marking using photoerasable colorants |
US5378830A (en) * | 1993-09-01 | 1995-01-03 | Rhone-Poulenc Specialty Chemicals Co. | Amphoteric polysaccharide compositions |
US5552462A (en) * | 1993-11-22 | 1996-09-03 | Rhone-Poulenc Inc. | Compositions including cationic polymers and anionic xanthan gum |
US6242057B1 (en) | 1994-06-30 | 2001-06-05 | Kimberly-Clark Worldwide, Inc. | Photoreactor composition and applications therefor |
RU2170943C2 (ru) | 1995-06-05 | 2001-07-20 | Кимберли-Кларк Уорлдвайд, Инк. | Новые прекрасители |
BR9609295A (pt) | 1995-06-28 | 1999-05-18 | Kimberly Clark Co | Novas substâncias corantes e modificadores de substância corante |
EP0756198A3 (de) | 1995-07-27 | 1997-03-05 | Eastman Kodak Company | Tafelkornemulsionen von hohem Bromidgehalt |
US5667955A (en) | 1995-08-10 | 1997-09-16 | Eastman Kodak Company | High bromide ultrathin tabular emulsions improved by peptizer modification |
EP0884330A1 (de) | 1997-06-12 | 1998-12-16 | Meyhall AG | Verfahren zur Herstellung von reinem Guarkernmehl |
US6524379B2 (en) | 1997-08-15 | 2003-02-25 | Kimberly-Clark Worldwide, Inc. | Colorants, colorant stabilizers, ink compositions, and improved methods of making the same |
GB9721188D0 (en) * | 1997-10-08 | 1997-12-03 | Raisio Chemicals Uk Limited | Rosin emulsion |
US6179962B1 (en) | 1997-12-31 | 2001-01-30 | Hercules Incorporated | Paper having improved strength characteristics and process for making same |
US6210689B1 (en) * | 1998-03-18 | 2001-04-03 | National Starch & Chemical Co. Investment Holding Corporation | Keratin treating cosmetic compositions containing amphoteric polysaccharide derivatives |
JP2002517523A (ja) | 1998-06-03 | 2002-06-18 | キンバリー クラーク ワールドワイド インコーポレイテッド | 新規な光開始剤およびその利用 |
WO1999063006A2 (en) | 1998-06-03 | 1999-12-09 | Kimberly-Clark Worldwide, Inc. | Neonanoplasts produced by microemulsion technology and inks for ink jet printing |
JP2002520470A (ja) | 1998-07-20 | 2002-07-09 | キンバリー クラーク ワールドワイド インコーポレイテッド | 改良されたインクジェットインク組成物 |
ES2263291T3 (es) | 1998-09-28 | 2006-12-01 | Kimberly-Clark Worldwide, Inc. | Quelatos que comprenden grupos quinoides como fotoiniciadores. |
US6368396B1 (en) | 1999-01-19 | 2002-04-09 | Kimberly-Clark Worldwide, Inc. | Colorants, colorant stabilizers, ink compositions, and improved methods of making the same |
US6331056B1 (en) | 1999-02-25 | 2001-12-18 | Kimberly-Clark Worldwide, Inc. | Printing apparatus and applications therefor |
US6294698B1 (en) | 1999-04-16 | 2001-09-25 | Kimberly-Clark Worldwide, Inc. | Photoinitiators and applications therefor |
US6413372B1 (en) | 1999-04-20 | 2002-07-02 | National Starch And Chemical Investment Holding Corporation | Starch polymer combinations used in papermaking |
US6368395B1 (en) | 1999-05-24 | 2002-04-09 | Kimberly-Clark Worldwide, Inc. | Subphthalocyanine colorants, ink compositions, and method of making the same |
FR2818983B1 (fr) * | 2000-12-28 | 2005-09-09 | Rhodia Chimie Sa | Polysaccharide amphotere et son utilisation pour le soin des articles en fibres textiles |
US20030173045A1 (en) * | 2002-03-18 | 2003-09-18 | Philip Confalone | Liquid starch dispersions for coated paper and paperboard |
FR2874380B1 (fr) * | 2004-08-19 | 2006-11-24 | Oreal | Nouveaux composes polysaccharides amphoteres a fonction(s) sulfonate, composition les comprenant et leur utilisation en cosmetique |
EP1778731A2 (de) * | 2004-08-19 | 2007-05-02 | L'oreal | Amphoterische polysaccharidverbindungen mit sulfonatfunktion(en), zusammensetzung damit und kosmetische verwendung dafür |
US20060151172A1 (en) * | 2005-01-11 | 2006-07-13 | Halliburton Energy Services, Inc. | Methods of making and using sulfonated carboxylated polysaccharide gelling agents |
DE102006035659B4 (de) * | 2006-07-31 | 2014-12-24 | Fit Gmbh | Beschichtungsmaterialien auf Stärkebasis mit kontrollierbarem Auflöseverhalten, sowie deren Verwendung |
US8569214B2 (en) * | 2007-05-30 | 2013-10-29 | Halliburton Energy Services, Inc. | Methods of using polysaccharide based cement additives |
US8586508B2 (en) * | 2007-05-30 | 2013-11-19 | Halliburton Energy Services, Inc. | Polysaccharide based cement additives |
WO2011055038A1 (fr) * | 2009-11-05 | 2011-05-12 | IFP Energies Nouvelles | Fluide d'injection et procede de recuperation assistee de petrole |
CN101974098A (zh) * | 2010-11-09 | 2011-02-16 | 无锡金鑫集团有限公司 | 一种两性瓜尔胶的一步法制备方法 |
WO2014005319A1 (en) * | 2012-07-06 | 2014-01-09 | Rhodia Operations | Growth enhancement of plant |
EP3661969A1 (de) | 2017-08-03 | 2020-06-10 | Basf Se | Kosmetische zusammensetzung mit einem biobasierten polymer |
CN114097785B (zh) * | 2021-10-18 | 2023-04-07 | 中国科学院化学研究所 | 一种多糖基光热杀菌材料及在种子保护和粮食存储中的应用 |
FI20216240A1 (en) * | 2021-12-02 | 2023-06-03 | Kemira Oyj | Method for preparing anionic saccharides |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2812324A (en) * | 1955-06-10 | 1957-11-05 | Procter & Gamble | Method for preparing fatty esters of non-reducing oligosaccharides in the presence of sulfoxides |
US2894944A (en) * | 1956-11-14 | 1959-07-14 | Corn Products Co | Nitrogen containing starch derivatives |
US3046272A (en) * | 1958-11-24 | 1962-07-24 | Scholten Chemische Fab | Polysaccharide-sultone reaction products |
US3098869A (en) * | 1960-07-07 | 1963-07-23 | Miles Lab | Preparation of dialdehyde polysaccharide addition products |
NL296818A (de) * | 1962-08-21 | |||
US3247048A (en) * | 1962-09-10 | 1966-04-19 | Monsanto Co | Nitrogen prepolymers as wet and dry strength improvers for paper |
US3376282A (en) * | 1964-01-08 | 1968-04-02 | Kelco Co | Polymeric derivatives of cationic xanthomonas colloid derivatives |
-
1966
- 1966-03-10 GB GB10472/66A patent/GB1135693A/en not_active Expired
-
1967
- 1967-03-08 DK DK120167AA patent/DK128498B/da unknown
- 1967-03-08 IT IT13482/67A patent/IT1004950B/it active
- 1967-03-08 US US621425A patent/US3467647A/en not_active Expired - Lifetime
- 1967-03-09 BE BE695273D patent/BE695273A/xx unknown
- 1967-03-09 DE DE19671643011 patent/DE1643011A1/de active Pending
- 1967-03-09 ES ES337791A patent/ES337791A1/es not_active Expired
- 1967-03-09 AT AT228167A patent/AT294853B/de not_active IP Right Cessation
- 1967-03-09 FI FI670708A patent/FI48745C/fi active
- 1967-03-09 NO NO167197A patent/NO131299C/no unknown
- 1967-03-10 FR FR98235A patent/FR1513905A/fr not_active Expired
- 1967-03-10 SE SE338667A patent/SE356057C/xx unknown
- 1967-03-10 NL NL676703738A patent/NL145246B/xx unknown
- 1967-03-10 CH CH355267A patent/CH517787A/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007043922A1 (de) * | 2007-09-14 | 2009-04-02 | Emsland-Stärke GmbH | Beschichtungsmittel für Faserstoffe, Verfahren zu dessen Herstellung und Verwendung desselben |
Also Published As
Publication number | Publication date |
---|---|
NO131299C (de) | 1975-05-07 |
DE1643011A1 (de) | 1972-03-16 |
CH517787A (de) | 1972-01-15 |
NL145246B (nl) | 1975-03-17 |
US3467647A (en) | 1969-09-16 |
FR1513905A (fr) | 1968-02-16 |
FI48745B (de) | 1974-09-02 |
SE356057C (sv) | 1976-03-01 |
NL6703738A (de) | 1967-09-11 |
IT1004950B (it) | 1976-07-20 |
DK128498B (da) | 1974-05-13 |
GB1135693A (en) | 1968-12-04 |
SE356057B (sv) | 1973-05-14 |
ES337791A1 (es) | 1968-06-16 |
NO131299B (de) | 1975-01-27 |
FI48745C (fi) | 1974-12-10 |
BE695273A (de) | 1967-08-14 |
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