ATA168284A - Verfahren zur textilbehandlung - Google Patents
Verfahren zur textilbehandlungInfo
- Publication number
- ATA168284A ATA168284A AT1682/84A AT168284A ATA168284A AT A168284 A ATA168284 A AT A168284A AT 1682/84 A AT1682/84 A AT 1682/84A AT 168284 A AT168284 A AT 168284A AT A168284 A ATA168284 A AT A168284A
- Authority
- AT
- Austria
- Prior art keywords
- textile treatment
- textile
- treatment
- Prior art date
Links
- 239000004753 textile Substances 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65125—Compounds containing ester groups
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/04—Carboxylic acids or salts thereof
- C11D1/06—Ether- or thioether carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2093—Esters; Carbonates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/21—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen combined with specific additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
- D06L4/24—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using chlorites or chlorine dioxide
- D06L4/26—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using chlorites or chlorine dioxide combined with specific additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/671—Optical brightening assistants, e.g. enhancers or boosters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6136—Condensation products of esters, acids, oils, oxyacids with oxiranes
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/40—Specific cleaning or washing processes
-
- 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
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/917—Wool or silk
-
- 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
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/921—Cellulose ester or ether
-
- 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
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
-
- 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
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/924—Polyamide fiber
-
- 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
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/928—Polyolefin fiber
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838314180A GB8314180D0 (en) | 1983-05-23 | 1983-05-23 | Organic compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA168284A true ATA168284A (de) | 1991-06-15 |
AT393846B AT393846B (de) | 1991-12-27 |
Family
ID=10543194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0168284A AT393846B (de) | 1983-05-23 | 1984-05-22 | Verfahren zur textilbehandlung |
Country Status (12)
Country | Link |
---|---|
US (1) | US4568351A (de) |
JP (1) | JPS6017183A (de) |
AT (1) | AT393846B (de) |
BE (1) | BE899682A (de) |
CH (1) | CH669882GA3 (de) |
DE (1) | DE3417780A1 (de) |
ES (1) | ES8601843A1 (de) |
FR (1) | FR2546543B1 (de) |
GB (1) | GB8314180D0 (de) |
HK (1) | HK21290A (de) |
IT (1) | IT1224144B (de) |
ZA (1) | ZA843904B (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS628080Y2 (de) * | 1978-09-14 | 1987-02-25 | ||
GB8314180D0 (en) * | 1983-05-23 | 1983-06-29 | Sandoz Products Ltd | Organic compounds |
JPS6228483A (ja) * | 1985-07-30 | 1987-02-06 | 明成化学工業株式会社 | 繊維処理方法 |
US5019133A (en) * | 1988-11-25 | 1991-05-28 | Mitsubishi Kasei Corporation | Method for dyeing polyester-containing fibers in an alkaline dyeing bath and dyeing assistant, an amino-acid compound |
JPH02251675A (ja) * | 1989-03-25 | 1990-10-09 | Nikka Chem Co Ltd | 繊維材料の処理方法 |
FR2685614B1 (fr) * | 1991-12-31 | 1994-03-04 | Rado Sa Montres | Bracelet a maillons notamment pour montre. |
JP4014708B2 (ja) | 1997-08-21 | 2007-11-28 | 株式会社ルネサステクノロジ | 半導体集積回路装置の設計方法 |
JPH11152691A (ja) * | 1997-10-01 | 1999-06-08 | Ciba Specialty Chem Holding Inc | ポリエステル−含有繊維材料のための染色方法 |
EP0906986A3 (de) * | 1997-10-01 | 1999-12-22 | Ciba SC Holding AG | Färbeverfahren für polyesterhaltige Fasermaterialien |
US5961669A (en) * | 1998-03-12 | 1999-10-05 | Sybron Chemicals, Inc. | Acid donor process for dyeing polyamide fibers and textiles |
BRPI0207853B1 (pt) * | 2001-03-08 | 2016-04-26 | Clariant Finance Bvi Ltd | produtos de condensação de glicol, diglicol, ou glicol superior com ácido glicólico, bem como seus usos como doadores de ácido em processos de acabamento têxtil |
CN100558976C (zh) * | 2004-05-03 | 2009-11-11 | 亨斯迈先进材料(瑞士)有限公司 | 用于染色聚酰胺的酸供体 |
ES2379007T3 (es) * | 2005-10-12 | 2012-04-19 | Clariant Finance (Bvi) Limited | Procedimiento para el acabado de materiales textiles |
CN104018367B (zh) * | 2014-06-16 | 2015-07-15 | 晋江市南星印染材料有限公司 | 一种尼龙速染匀色剂 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE547348C (de) * | 1929-04-28 | 1932-03-22 | I G Farbenindustrie Akt Ges | Verfahren zum Kaltfaerben von Acetatseide enthaltendem Faerbegut mit Dispersionsfarbstoffen |
US1970578A (en) * | 1930-11-29 | 1934-08-21 | Ig Farbenindustrie Ag | Assistants for the textile and related industries |
US2062898A (en) * | 1933-10-26 | 1936-12-01 | Nat Aniline & Chem Co Inc | Dyeing wool |
US2183853A (en) * | 1934-12-22 | 1939-12-19 | Ig Farbenindustrie Ag | Polyoxyalkylene ether acid compounds containing a higher aliphatic group |
US2341420A (en) * | 1939-11-24 | 1944-02-08 | Du Pont | Formic acid esters |
NL272723A (de) * | 1951-05-31 | |||
GB716990A (en) * | 1952-02-05 | 1954-10-20 | Brotherton And Company Ltd | Improvements in or relating to dyeing fibrous materials |
US2901311A (en) * | 1955-03-04 | 1959-08-25 | Hoechst Ag | Process for the printing of fibrous textile material made of polyester fibres |
NL6716119A (de) * | 1966-12-10 | 1968-06-11 | ||
US3600121A (en) * | 1967-11-27 | 1971-08-17 | Dan River Inc | Method for obtaining level dyeing on cellulosic fibers using polyethylene glycol carboxylic acid esters as unstable retarding agent |
US3656991A (en) * | 1968-11-25 | 1972-04-18 | Du Pont | Process of treating water swellable cellulosic materials |
DE2349050C2 (de) * | 1973-09-29 | 1985-06-05 | Wella Ag, 6100 Darmstadt | Verfahren und Mittel zur Herabsetzung der Wirkstoffkonzentration in kosmetischen Präparaten |
DE2542926C3 (de) * | 1975-09-26 | 1980-03-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Färben von Veloursmaterial aus synthetischen Polyamidfasern |
GB1594596A (en) * | 1977-02-04 | 1981-07-30 | Prod Sandoz Sa | Textile teatment process and composition for use therein |
DE2838275A1 (de) * | 1978-09-01 | 1980-03-13 | Bayer Ag | Verfahren zum faerben und bedrucken von cellulosefasermaterialien mit reaktivfarbstoffen |
GB8314180D0 (en) * | 1983-05-23 | 1983-06-29 | Sandoz Products Ltd | Organic compounds |
-
1983
- 1983-05-23 GB GB838314180A patent/GB8314180D0/en active Pending
-
1984
- 1984-05-14 DE DE3417780A patent/DE3417780A1/de active Granted
- 1984-05-16 FR FR8407707A patent/FR2546543B1/fr not_active Expired
- 1984-05-17 BE BE1/11026A patent/BE899682A/fr not_active IP Right Cessation
- 1984-05-17 US US06/611,323 patent/US4568351A/en not_active Expired - Lifetime
- 1984-05-18 IT IT48226/84A patent/IT1224144B/it active
- 1984-05-21 CH CH248084A patent/CH669882GA3/de not_active IP Right Cessation
- 1984-05-22 JP JP59101861A patent/JPS6017183A/ja active Granted
- 1984-05-22 AT AT0168284A patent/AT393846B/de not_active IP Right Cessation
- 1984-05-22 ES ES532696A patent/ES8601843A1/es not_active Expired
- 1984-05-23 ZA ZA843904A patent/ZA843904B/xx unknown
-
1990
- 1990-03-22 HK HK212/90A patent/HK21290A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS6017183A (ja) | 1985-01-29 |
DE3417780C2 (de) | 1990-12-06 |
DE3417780A1 (de) | 1984-11-29 |
FR2546543A1 (fr) | 1984-11-30 |
AT393846B (de) | 1991-12-27 |
BE899682A (fr) | 1984-11-19 |
ES532696A0 (es) | 1985-11-16 |
HK21290A (en) | 1990-03-30 |
CH669882GA3 (de) | 1989-04-28 |
US4568351A (en) | 1986-02-04 |
ES8601843A1 (es) | 1985-11-16 |
IT1224144B (it) | 1990-09-26 |
ZA843904B (en) | 1986-01-29 |
IT8448226A0 (it) | 1984-05-18 |
FR2546543B1 (fr) | 1986-12-19 |
JPH0583671B2 (de) | 1993-11-29 |
GB8314180D0 (en) | 1983-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3381940D1 (de) | Verfahren zur metallbehandlung. | |
DE3482430D1 (de) | Verfahren zur musterbearbeitung. | |
DE3481453D1 (de) | Verfahren zur platzierung von elementen. | |
ATA157184A (de) | Verfahren zur reinigung von abwasser | |
AT383808B (de) | Verfahren zur herstellung von penemen | |
DE3483344D1 (de) | Verfahren zur reinigung von lpf-ha. | |
ATA168284A (de) | Verfahren zur textilbehandlung | |
AT371744B (de) | Verfahren zur herstellung von foerderschnecken | |
AT379831B (de) | Verfahren zur herstellung von kristallen | |
AT389512B (de) | Verfahren zur herstellung von 3-chlormethylchinuclidin | |
DE3381947D1 (de) | Verfahren zur behandlung thermoplastischer oberflaechen. | |
ATA199684A (de) | Verfahren zur herstellung von 6-deoxyanthracyclinonen | |
AT383584B (de) | Verfahren zur reinigung von chemiegips | |
ATA412581A (de) | Verfahren zur behandlung von abwasser | |
DE3484894D1 (de) | Verfahren zur behandlung von kautschuk. | |
ATA284286A (de) | Verfahren zur aufbereitung von muell | |
AT380480B (de) | Verfahren zur herstellung von anthracyclinglykosiden | |
DE68907914D1 (de) | Verfahren zur behandlung von brandwunden. | |
AT376881B (de) | Verfahren zur inaktivierung von vermehrungsfaehigen krankheitserregern | |
AT384024B (de) | Verfahren zur herstellung von azinomethylrifamycinen | |
ATA462982A (de) | Verfahren zur verhinderung von oberflaechenst | |
AT388374B (de) | Verfahren zur herstellung von n-sulfonylaryloxybenzamiden | |
ATA201283A (de) | Verfahren zur herstellung von carboxyalkyldipeptiden | |
DD160829A3 (de) | Verfahren zur gewinnung von polybutylenterephthalat | |
AT382878B (de) | Verfahren zur gewinnung von reinem hellebrin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties | ||
ELJ | Ceased due to non-payment of the annual fee |