NO744524L - - Google Patents
Info
- Publication number
- NO744524L NO744524L NO744524A NO744524A NO744524L NO 744524 L NO744524 L NO 744524L NO 744524 A NO744524 A NO 744524A NO 744524 A NO744524 A NO 744524A NO 744524 L NO744524 L NO 744524L
- Authority
- NO
- Norway
- Prior art keywords
- urea
- cellulose
- weight
- triazinone
- tetramethylol
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 claims description 202
- 239000001913 cellulose Substances 0.000 claims description 202
- 239000007788 liquid Substances 0.000 claims description 167
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 126
- 239000000203 mixture Substances 0.000 claims description 110
- 239000000243 solution Substances 0.000 claims description 80
- 229920000297 Rayon Polymers 0.000 claims description 79
- 239000006185 dispersion Substances 0.000 claims description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 77
- 238000000034 method Methods 0.000 claims description 76
- 239000000126 substance Substances 0.000 claims description 57
- 150000001875 compounds Chemical class 0.000 claims description 51
- 239000004014 plasticizer Substances 0.000 claims description 50
- 235000013580 sausages Nutrition 0.000 claims description 43
- 238000001556 precipitation Methods 0.000 claims description 42
- 230000008929 regeneration Effects 0.000 claims description 41
- 238000011069 regeneration method Methods 0.000 claims description 41
- 239000000835 fiber Substances 0.000 claims description 38
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 33
- 230000002378 acidificating effect Effects 0.000 claims description 24
- 239000007864 aqueous solution Substances 0.000 claims description 24
- 238000001035 drying Methods 0.000 claims description 24
- WYFIXSDBJXLLNW-UHFFFAOYSA-N 1,1,3-tris(hydroxymethyl)-3-octadecylurea Chemical compound CCCCCCCCCCCCCCCCCCN(CO)C(=O)N(CO)CO WYFIXSDBJXLLNW-UHFFFAOYSA-N 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 15
- 239000004202 carbamide Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- 241000270295 Serpentes Species 0.000 claims description 12
- -1 alkylethylene urea Chemical compound 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 7
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 6
- 229920000151 polyglycol Polymers 0.000 claims description 6
- 239000010695 polyglycol Substances 0.000 claims description 6
- 229920003043 Cellulose fiber Polymers 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 238000005470 impregnation Methods 0.000 claims description 5
- 230000001376 precipitating effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 150000003973 alkyl amines Chemical class 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 3
- 125000005192 alkyl ethylene group Chemical group 0.000 claims 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 2
- 239000002023 wood Substances 0.000 claims 2
- 241000102542 Kara Species 0.000 claims 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 239000010985 leather Substances 0.000 claims 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 18
- 238000003756 stirring Methods 0.000 description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- 239000000839 emulsion Substances 0.000 description 11
- 239000003513 alkali Substances 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 239000011780 sodium chloride Substances 0.000 description 9
- 238000004132 cross linking Methods 0.000 description 8
- 230000008961 swelling Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 239000005871 repellent Substances 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- KLPMPNUAANVPJX-UHFFFAOYSA-N icos-1-ene;urea Chemical compound NC(N)=O.CCCCCCCCCCCCCCCCCCC=C KLPMPNUAANVPJX-UHFFFAOYSA-N 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005070 ripening Effects 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- OFUMROLKEGKJMS-UHFFFAOYSA-N 2-[2-(1,3-benzodioxol-5-yl)-3-[2-(cyclohexylamino)pyrimidin-4-yl]imidazol-4-yl]acetonitrile Chemical compound O1COC2=C1C=CC(=C2)C=1N(C(=CN=1)CC#N)C1=NC(=NC=C1)NC1CCCCC1 OFUMROLKEGKJMS-UHFFFAOYSA-N 0.000 description 1
- VGGLHLAESQEWCR-UHFFFAOYSA-N N-(hydroxymethyl)urea Chemical compound NC(=O)NCO VGGLHLAESQEWCR-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- MCRWZBYTLVCCJJ-DKALBXGISA-N [(1s,3r)-3-[[(3s,4s)-3-methoxyoxan-4-yl]amino]-1-propan-2-ylcyclopentyl]-[(1s,4s)-5-[6-(trifluoromethyl)pyrimidin-4-yl]-2,5-diazabicyclo[2.2.1]heptan-2-yl]methanone Chemical compound C([C@]1(N(C[C@]2([H])C1)C(=O)[C@@]1(C[C@@H](CC1)N[C@@H]1[C@@H](COCC1)OC)C(C)C)[H])N2C1=CC(C(F)(F)F)=NC=N1 MCRWZBYTLVCCJJ-DKALBXGISA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000009500 colour coating Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/21—Urea; Derivatives thereof, e.g. biuret
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0013—Chemical composition of synthetic sausage casings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/10—Crosslinking of cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
-
- 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
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processing Of Meat And Fish (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732362770 DE2362770A1 (de) | 1973-12-17 | 1973-12-17 | Verfahren zur herstellung eines weichgemachten formkoerpers auf basis von cellulosederivaten |
| DE2362606A DE2362606A1 (de) | 1973-12-17 | 1973-12-17 | Verfahren zur herstellung eines weichgemachten formkoerpers auf basis von cellulosederivaten |
| DE19732362551 DE2362551A1 (de) | 1973-12-17 | 1973-12-17 | Verfahren zur herstellung eines weichgemachten formkoerpers auf basis von cellulosederivaten |
| DE2416892A DE2416892A1 (de) | 1973-12-17 | 1974-04-06 | Verfahren zur herstellung eines weichgemachten formkoerpers auf basis von cellulosederivaten |
| DE19742416891 DE2416891A1 (de) | 1973-12-17 | 1974-04-06 | Verfahren zur herstellung eines weichgemachten formkoerpers auf basis von cellulosederivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO744524L true NO744524L (it) | 1975-07-14 |
Family
ID=27510333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO744524A NO744524L (it) | 1973-12-17 | 1974-12-16 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4002712A (it) |
| JP (1) | JPS5092956A (it) |
| AT (1) | AT353084B (it) |
| AU (1) | AU498811B2 (it) |
| BE (1) | BE823410A (it) |
| BR (1) | BR7410554D0 (it) |
| CA (1) | CA1051256A (it) |
| DD (1) | DD119794A5 (it) |
| DK (1) | DK653674A (it) |
| FI (1) | FI360174A7 (it) |
| FR (2) | FR2299365A1 (it) |
| GB (1) | GB1493367A (it) |
| IT (1) | IT1024454B (it) |
| LU (1) | LU71495A1 (it) |
| NL (1) | NL7415932A (it) |
| NO (1) | NO744524L (it) |
| RO (1) | RO71728A (it) |
| SE (1) | SE407225B (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127625A (en) * | 1975-03-27 | 1978-11-28 | Daicel Ltd. | Process for preparing hollow fiber having selective gas permeability |
| DE2654427A1 (de) | 1976-12-01 | 1978-06-08 | Hoechst Ag | Formkoerper auf basis von chemisch modifiziertem cellulosehydrat sowie verfahren zur herstellung der formkoerper |
| DE2654417A1 (de) * | 1976-12-01 | 1978-06-08 | Hoechst Ag | Formkoerper, insbesondere verpackungsmaterial, auf basis von chemisch modifiziertem cellulosehydrat sowie verfahren zur herstellung der formkoerper |
| DE2654418A1 (de) * | 1976-12-01 | 1978-06-08 | Hoechst Ag | Verfahren zur herstellung von formkoerpern auf basis von chemisch modifiziertem cell ilosehydrat |
| DE2860840D1 (en) * | 1977-08-05 | 1981-10-22 | Hoechst Ag | Tubular casing based on cellulose hydrate, especially package cassing e.g. saurage casing and process for its manufacture |
| DE3711571A1 (de) * | 1987-04-06 | 1988-10-27 | Hoechst Ag | Permanent weichgemachter formkoerper auf basis von cellulose |
| US5042489A (en) * | 1988-05-11 | 1991-08-27 | Lunar Corporation | Ultrasonic densitometer device and method |
| DE4327020A1 (de) * | 1993-08-12 | 1995-02-16 | Hoechst Ag | Nahrungsmittelhülle auf Cellulosebasis mit verbesserten Reifeeigenschaften |
| DE19528890A1 (de) * | 1995-08-05 | 1997-02-06 | Kalle Nalo Gmbh | Flächen- oder schlauchförmige Nahrungsmittelhülle auf der Basis von Cellulosehydrat |
| DE102004053412A1 (de) * | 2004-11-05 | 2006-05-11 | Kalle Gmbh | Faservlies und damit hergestellte Nahrungsmittelhülle auf Basis von Cellulosehydrat |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2322981A (en) * | 1934-11-21 | 1943-06-29 | Ubbelohde Leo | Cellulose product |
| US2335980A (en) * | 1937-05-04 | 1943-12-07 | Du Pont | Process for producing waterrepellent synthetic textiles |
| US2561814A (en) * | 1944-11-21 | 1951-07-24 | Borden Co | Potentially reactive curable polymers |
| DE966194C (de) * | 1950-10-13 | 1957-07-11 | Wolff & Co Kommanditgesellscha | Verfahren zum Verhindern des Haftens von Daermen an der Wurstmasse |
| US3016283A (en) * | 1958-10-27 | 1962-01-09 | American Viscose Corp | Resin spun viscose |
| JPS4114609Y1 (it) * | 1964-05-29 | 1966-07-07 | ||
| NL6609491A (it) * | 1966-07-07 | 1967-01-25 | ||
| DE2246829C3 (de) * | 1972-09-23 | 1980-07-31 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Formkörpern aus Cellulosehydrat |
-
1974
- 1974-12-06 NL NL7415932A patent/NL7415932A/xx not_active Application Discontinuation
- 1974-12-12 SE SE7415570A patent/SE407225B/xx unknown
- 1974-12-13 RO RO7480784A patent/RO71728A/ro unknown
- 1974-12-13 FI FI3601/74A patent/FI360174A7/fi unknown
- 1974-12-13 IT IT7454541A patent/IT1024454B/it active
- 1974-12-13 GB GB53950/74A patent/GB1493367A/en not_active Expired
- 1974-12-13 CA CA215,980A patent/CA1051256A/en not_active Expired
- 1974-12-16 FR FR7441309A patent/FR2299365A1/fr not_active Withdrawn
- 1974-12-16 US US05/533,452 patent/US4002712A/en not_active Expired - Lifetime
- 1974-12-16 BE BE151556A patent/BE823410A/xx unknown
- 1974-12-16 DK DK653674A patent/DK653674A/da unknown
- 1974-12-16 DD DD183069A patent/DD119794A5/xx unknown
- 1974-12-16 AT AT1000974A patent/AT353084B/de not_active IP Right Cessation
- 1974-12-16 NO NO744524A patent/NO744524L/no unknown
- 1974-12-16 LU LU71495A patent/LU71495A1/xx unknown
- 1974-12-17 AU AU76522/74A patent/AU498811B2/en not_active Expired
- 1974-12-17 JP JP49144909A patent/JPS5092956A/ja active Pending
- 1974-12-17 BR BR10554/74A patent/BR7410554D0/pt unknown
-
1975
- 1975-08-27 FR FR7526367A patent/FR2313420A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU7652274A (en) | 1976-06-17 |
| US4002712A (en) | 1977-01-11 |
| ATA1000974A (de) | 1979-03-15 |
| LU71495A1 (it) | 1976-11-11 |
| FR2299365A1 (fr) | 1976-08-27 |
| BE823410A (fr) | 1975-06-16 |
| RO71728B (ro) | 1983-07-30 |
| FI360174A7 (it) | 1975-06-18 |
| SE7415570L (it) | 1975-06-18 |
| FR2313420B1 (it) | 1978-05-05 |
| GB1493367A (en) | 1977-11-30 |
| AU498811B2 (en) | 1979-03-29 |
| JPS5092956A (it) | 1975-07-24 |
| NL7415932A (nl) | 1975-06-19 |
| FR2313420A1 (fr) | 1976-12-31 |
| IT1024454B (it) | 1978-06-20 |
| DD119794A5 (it) | 1976-05-12 |
| AT353084B (de) | 1979-10-25 |
| DK653674A (it) | 1975-09-08 |
| SE407225B (sv) | 1979-03-19 |
| CA1051256A (en) | 1979-03-27 |
| RO71728A (ro) | 1983-08-03 |
| BR7410554D0 (pt) | 1975-09-16 |
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