GB1437204A - Process for dyeing and printing - Google Patents
Process for dyeing and printingInfo
- Publication number
- GB1437204A GB1437204A GB3037573A GB3037573A GB1437204A GB 1437204 A GB1437204 A GB 1437204A GB 3037573 A GB3037573 A GB 3037573A GB 3037573 A GB3037573 A GB 3037573A GB 1437204 A GB1437204 A GB 1437204A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- amino
- formula
- optionally substituted
- hydrogen
- 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
- 238000004043 dyeing Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- -1 N, N-disubstituted amino group Chemical group 0.000 abstract 7
- 125000003277 amino group Chemical group 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 125000004442 acylamino group Chemical group 0.000 abstract 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000005842 heteroatom Chemical group 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 125000003107 substituted aryl group Chemical group 0.000 abstract 2
- 125000002030 1,2-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([*:2])C([H])=C1[H] 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 1
- 125000004945 acylaminoalkyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000005079 alkoxycarbonylmethyl group Chemical group 0.000 abstract 1
- 125000004448 alkyl carbonyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000005129 aryl carbonyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 1
- 229910052736 halogen Chemical group 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 abstract 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- UBQKCCHYAOITMY-UHFFFAOYSA-N pyridin-2-ol Chemical group OC1=CC=CC=N1 UBQKCCHYAOITMY-UHFFFAOYSA-N 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/0067—Azodyes with heterocyclic compound as coupling component
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
- C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
- C09B35/18—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic compounds
- C09B35/185—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic compounds from pyridine or pyridone components
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/0068—Azodyes dyes containing in the molecule at least one azo group and at least one other chromophore group
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/082—Azo dyes dyes containing in the molecule at least one azo group and at least one other chromophore group
-
- 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
- D06P1/02—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 azo dyes
- D06P1/12—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 azo dyes prepared in situ
-
- 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
- D06P1/38—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 reactive dyes
-
- 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/007—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated preparing dyes in situ
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2231245A DE2231245C3 (de) | 1972-06-26 | 1972-06-26 | Verfahren zum Färben und Bedrucken von Cellulose, Leinen, Wolle, Seide, Polyamiden oder Leder mit Entwicklungsmono- oder -disazofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1437204A true GB1437204A (en) | 1976-05-26 |
Family
ID=5848840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3037573A Expired GB1437204A (en) | 1972-06-26 | 1973-06-26 | Process for dyeing and printing |
Country Status (14)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087244A (en) | 1975-06-30 | 1978-05-02 | Sandoz Ltd. | Dyeing and printing basic dyeable textile substrates with becationic disazo and trisazo dyes having optionally further substituted 6-hydroxy-4-methyl-3-N-pyridiniumpyridone-2-coupling component radicals |
| US4110071A (en) | 1975-05-26 | 1978-08-29 | Ciba-Geigy Ag | Process for the tone-in-tone printing and pad-dyeing of textile material made from fibre mixtures |
| WO2003014464A1 (de) * | 2001-07-24 | 2003-02-20 | Carl Freudenberg Kg | Gefärbter und/oder bedruckter vliesstoff |
| GR20010100573A (el) | 2001-12-07 | 2003-09-09 | Μαρια Κοκκου | Μεθοδος αναγλυφης αποτυπωσεως σχεδιων σε δερματινες επιφανειες και δερματινα προιοντα λαμβανομενα με εφαρμογη της μεθοδου. |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH575505B5 (enrdf_load_stackoverflow) | 1974-03-28 | 1976-05-14 | Ciba Geigy Ag | |
| CA1067070A (en) * | 1975-06-30 | 1979-11-27 | Helmut Moser | Azo dyestuffs |
| CH621813A5 (enrdf_load_stackoverflow) * | 1976-03-30 | 1981-02-27 | Sandoz Ag | |
| CH629240A5 (de) * | 1976-09-02 | 1982-04-15 | Henkel Kgaa | Mittel zum faerben von keratinhaltigem material. |
| CH623844A5 (enrdf_load_stackoverflow) * | 1976-09-23 | 1981-06-30 | Sandoz Ag | |
| DE2752282A1 (de) * | 1976-11-30 | 1978-06-01 | Sandoz Ag | Organische verbindungen, ihre herstellung und verwendung |
| US4673735A (en) * | 1982-04-15 | 1987-06-16 | Sandoz Ltd. | Azo compounds having at least one 6-hydroxypyrid-2-one coupling component radical metal complexes thereof and intermediates therefor |
| US4780106A (en) * | 1982-04-15 | 1988-10-25 | Sandoz Ltd. | Use of metal-free azo _compounds having at least one _6-hydroxypyrid-2-one _coupling component radical and metal _complexes thereof for dyeing _substrates and substrates dyed therewith |
| CH656880A5 (de) * | 1982-11-22 | 1986-07-31 | Sandoz Ag | Basische verbindungen, ihre herstellung und verwendung. |
| DE4423444A1 (de) * | 1994-07-05 | 1996-01-11 | Bayer Ag | Verfahren zur Herstellung von farbigen nativen oder synthetischen Substraten |
| CN109371710A (zh) * | 2018-09-17 | 2019-02-22 | 江南大学 | 一种酶促蛋白质纤维原位偶合染色的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR836351A (fr) * | 1937-04-24 | 1939-01-17 | Ig Farbenindustrie Ag | Procédé de teinture et d'impression d'esters et d'éthers cellulosiques |
| DE1813385A1 (de) * | 1968-12-07 | 1970-07-02 | Cassella Farbwerke Mainkur Ag | Verfahren zum Faerben und Bedrucken von Fasergut aus synthetischen Materialien |
| GB1275730A (en) * | 1968-12-09 | 1972-05-24 | Ici Ltd | Disazo dyestuffs containing 3-azo-6-hydroxypyrid-2-one residues |
| CH534684A (de) * | 1968-12-23 | 1973-03-15 | Ici Ltd | Verfahren zur Herstellung neuer, als Kupplungskomponenten verwendbarer Verbindungen |
| GB1319102A (en) * | 1970-06-22 | 1973-06-06 | Ici Ltd | Colouration process |
-
1972
- 1972-06-26 DE DE2231245A patent/DE2231245C3/de not_active Expired
-
1973
- 1973-05-29 CH CH781773A patent/CH564121A/xx not_active IP Right Cessation
- 1973-05-29 CH CH781773D patent/CH781773A4/xx unknown
- 1973-06-19 CA CA174,447A patent/CA1005203A/en not_active Expired
- 1973-06-20 ZA ZA734171A patent/ZA734171B/xx unknown
- 1973-06-21 IL IL42579A patent/IL42579A/xx unknown
- 1973-06-22 FR FR7323008A patent/FR2190972B1/fr not_active Expired
- 1973-06-22 IN IN1462/CAL/73A patent/IN139896B/en unknown
- 1973-06-25 AT AT555373A patent/AT330717B/de not_active IP Right Cessation
- 1973-06-25 BE BE132660A patent/BE801374A/xx unknown
- 1973-06-25 OA OA54950A patent/OA04436A/xx unknown
- 1973-06-25 CS CS4552A patent/CS166672B2/cs unknown
- 1973-06-26 NL NL7308879A patent/NL7308879A/xx not_active Application Discontinuation
- 1973-06-26 JP JP48071347A patent/JPS4985381A/ja active Pending
- 1973-06-26 GB GB3037573A patent/GB1437204A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4110071A (en) | 1975-05-26 | 1978-08-29 | Ciba-Geigy Ag | Process for the tone-in-tone printing and pad-dyeing of textile material made from fibre mixtures |
| US4087244A (en) | 1975-06-30 | 1978-05-02 | Sandoz Ltd. | Dyeing and printing basic dyeable textile substrates with becationic disazo and trisazo dyes having optionally further substituted 6-hydroxy-4-methyl-3-N-pyridiniumpyridone-2-coupling component radicals |
| WO2003014464A1 (de) * | 2001-07-24 | 2003-02-20 | Carl Freudenberg Kg | Gefärbter und/oder bedruckter vliesstoff |
| GR20010100573A (el) | 2001-12-07 | 2003-09-09 | Μαρια Κοκκου | Μεθοδος αναγλυφης αποτυπωσεως σχεδιων σε δερματινες επιφανειες και δερματινα προιοντα λαμβανομενα με εφαρμογη της μεθοδου. |
Also Published As
| Publication number | Publication date |
|---|---|
| AT330717B (de) | 1976-07-12 |
| IN139896B (enrdf_load_stackoverflow) | 1976-08-14 |
| BE801374A (fr) | 1973-12-26 |
| ZA734171B (en) | 1974-05-29 |
| DE2231245B2 (de) | 1980-03-20 |
| CA1005203A (en) | 1977-02-15 |
| CH781773A4 (enrdf_load_stackoverflow) | 1974-11-15 |
| CH564121A (enrdf_load_stackoverflow) | 1975-07-15 |
| IL42579A (en) | 1978-06-15 |
| CS166672B2 (enrdf_load_stackoverflow) | 1976-03-29 |
| FR2190972B1 (enrdf_load_stackoverflow) | 1976-09-17 |
| NL7308879A (enrdf_load_stackoverflow) | 1973-12-28 |
| JPS4985381A (enrdf_load_stackoverflow) | 1974-08-15 |
| DE2231245C3 (de) | 1980-11-13 |
| DE2231245A1 (de) | 1974-01-31 |
| OA04436A (fr) | 1980-03-15 |
| ATA555373A (de) | 1975-10-15 |
| FR2190972A1 (enrdf_load_stackoverflow) | 1974-02-01 |
| IL42579A0 (en) | 1973-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |