EP0756461B1 - Produits du tabac ou substances analogues contenant des substances naturelles a action antioxydante, et leur procede de production - Google Patents

Produits du tabac ou substances analogues contenant des substances naturelles a action antioxydante, et leur procede de production Download PDF

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Publication number
EP0756461B1
EP0756461B1 EP95917934A EP95917934A EP0756461B1 EP 0756461 B1 EP0756461 B1 EP 0756461B1 EP 95917934 A EP95917934 A EP 95917934A EP 95917934 A EP95917934 A EP 95917934A EP 0756461 B1 EP0756461 B1 EP 0756461B1
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EP
European Patent Office
Prior art keywords
tobacco
smokable
natural substances
filter
product according
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 - Lifetime
Application number
EP95917934A
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German (de)
English (en)
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EP0756461A1 (fr
Inventor
Reiner Kopsch
Wolfram Röper
Wolfgang Wildenau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HF and PhF Reemtsma GmbH and Co
Original Assignee
HF and PhF Reemtsma GmbH and Co
Priority date (The priority date 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 date listed.)
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Publication date
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Application filed by HF and PhF Reemtsma GmbH and Co filed Critical HF and PhF Reemtsma GmbH and Co
Priority to SI9530458T priority Critical patent/SI0756461T1/xx
Publication of EP0756461A1 publication Critical patent/EP0756461A1/fr
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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/301—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by aromatic compounds
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

Definitions

  • the present invention relates to tobacco products or tobacco products Similar goods with known antioxidants acting natural products and / or nature-identical synthetic products provided and intended for smoking, and methods of making these products.
  • the human organism is a natural basic burden exposed to toxic substances and is therefore with a variety of mutagenic and carcinogenic substances, some of them on your own metabolism be formed by himself.
  • the body's defense system is particularly important, which are also influenced individually by the way of life can.
  • the food intake in the body a number of chemical reactions, whereby mutagen and antimutagen acting substances are closely interrelated.
  • tobacco products are both cigarettes, cigarillos and tobacco cartridges (so-called plug-in cigarettes) with or without a filter as well Fine cut and pipe tobacco made entirely or in part of tobacco and / or another smokable material, as well as tobacco products Similar tobacco products such as “Kretek” cigarettes with the addition of up to 50% by weight of smokable spices, or to understand pure, tobacco-free plant cigarettes.
  • WPI KIKKOMAN CORP describes the use of a tobacco filter, on which ellagic acid is applied in an amount of 1 - 20mg. This is said to stimulate tobacco smoke reduced and mildness added to the tobacco smoke without the Change the taste and smell of the smoke.
  • ellagic acid namely a strong blood coagulation activity and an antioxidant Effect; but it is very expensive, which is known to the expert is so that under no circumstances will he think of this in to use such a high concentration in smoking articles.
  • WPI NAKAJIMA discloses that a cigarette has a substance add to remove the harmful substances from the smoke can.
  • the substance mentioned there is a mixture of different Individual components, to which ascorbic acid and Vanillin belong without knowing more about these individual components Statements would have been made.
  • the object of the present invention is therefore in Creation of another tobacco product containing additives which further reduces the potential risks of smoking be, as well as in the provision of a method for manufacturing such tobacco products.
  • they are antioxidative acting natural products and / or nature-identical synthesis products the same in the tobacco product in combination of one or more antioxidant vitamins and one or more contain other natural products of plant origin, where their relative amounts based on the total weight in Dependency of the intended target component or components of a smokable tobacco product may vary.
  • the natural substances can be found in the smoking tobacco including the common additives as well as in individual the main stream smoke accessible components of tobacco products such as filters, Wrapping papers, substrates, seam glue etc. in a known manner Be incorporated or upgraded in a way that is beneficial to both Manufacturer of the tobacco product as well as proportionately with it Suppliers can happen.
  • the pure natural substances When the pure natural substances are added to tobacco, lies their preferred relative amount in the range of 0.1 per thousand to 25 wt .-%, with a content between 1 and 5 wt .-% particularly is preferred.
  • the preferred amounts are 0.1 to 50 wt .-%, with amounts of 1 to 20 wt .-% particularly preferred are.
  • the filter used can be a chamber filter, a Cellulose acetate filter or a cellulose tangled fiber filter or a multiple filter, preferably a double filter (each with or without filter ventilation), the double filter a higher strand-side draw resistance and a lower one mouth-side draw resistance and an overall filter efficiency of 80 - 99%. Filters from other sources can also be used known filter materials in combination with the antioxidative acting natural substances are used.
  • the natural substances according to the invention are contained from the outset in non-tobacco-containing, predominantly plant-based, smokable materials that are added to the tobacco, or alternatively the smokable mixture consists exclusively of optionally different, coordinated, non-tobacco-containing, plant-based materials with or without plant-specific, natural substances according to the invention, then also apply the preferred amounts of 0.1 per mille to 25% by weight, based on the pure natural substances, as well as the particularly preferred amounts of use of 1.0 to 5% by weight, the intended use amount in all cases by adding the pure natural substances or the pure substances according to the invention can be added to the smokable mixture.
  • the substances of the invention Production of a smokable mixture in a manner known per se be added to the leaf cut and / or the rib cut, optionally using known adhesives and binders.
  • the substances can be used in film or Tape tobacco are incorporated, which is particularly the case with offers the use of solid, ground natural products.
  • a new type of plant foil that does not contain tobacco be at least partially the natural substances according to the invention in the form of herbal ingredients from parts of the contains vegetable film material.
  • smokable base material a mixture of lamina tobacco or a mixture of lamina tobacco and foil tobacco or a tobacco-free Mixture of plant material, which comes from coltsfoot, Peppermint, nettle, white plantain, spearmint, Lavender, thyme, sweet or sour cherry leaves, knotweed leaves, Derived from rose petals, allspice leaves or cinnamon bark.
  • the smokable material is a Combination of tobacco blend and tobacco-free blend is.
  • the substances according to the invention can be in liquid form the casing and / or flavorings are added, whereby can even replace them.
  • the usual filter systems essentially consist of either a filter fiber tow made from cellulose acetate fibers or from each other matted cellulose fibers, which are a cellulose tangled fiber fleece surrender.
  • the filter fiber tow is usually during the manufacture of the cigarette filter with one of the permissible Sprayed harder to cross-link the fibers and thus the filter to harden.
  • These hardeners mostly consist of triacetin or Triethylene glycol diacetate (TEGDA) and can according to the invention for Part or all of the natural substances according to the invention in liquid form, if they dissolve in the hardener or even act as a hardener, such as eugenol.
  • Natural substances like eugenol, or in common hardeners like TEGDA can in turn be other natural substances such as cinnamaldehyde, ethyl vanillin, but also ⁇ -tocopherol, tocopherol acetate, Tocopherol succinate, retinol and retinol palmitate be solved so that bi- or ternary or multiple Mixtures of solutions result, which advantageously both as hardeners for cellulose acetate fibers as well as casing materials for smokable mixtures can be used.
  • Suspensions of solid natural substances can also be used in the hardener, but also scattering of ground natural substances in filter fiber tow from cellulose acetate fibers.
  • Flavoring Eugenol The different solubilities and miscibilities of some Flavorings and vitamins preferred according to the invention in or with the usual hardener substances triacetin and TEGDA as well as the natural usable according to the invention even as a hardening substance Flavoring Eugenol are shown in Table 2. From the Data in Table 2 are in particular the excellent solubilizers Properties of the hardener according to the invention or hardener component of usable eugenols. The However, substance eugenol can also be in the form of a mixture with others in Tables 2 and 3 as hardeners or solvents listed substances are used, the concrete Mixtures and their respective proportions taking into account their properties and their market prices as well as depending of the component or components to be treated of the invention Product can be easily selected.
  • Particularly preferred is a mixture of 80 parts triacetin, 15 parts eugenol and 5 parts of ⁇ -tocopherol acetate.
  • the in this ratio mixed substances result in a clear solution from which after abandonment on cellulose acetate fibers preferred triacetin and Diffuse eugenol into the interior of the fibers, creating the ⁇ -tocopherol acetate enriched on the surface of the filter fibers , and therefore particularly easy from here as an emitter acting "filter" can be transferred into the main stream smoke can.
  • the filter to be used in the process for producing a tobacco product does not consist of cellulose acetate fibers, it and / or the other components of the later product, such as the smokable tobacco-containing or tobacco-free vegetable material, the cigarette paper and the suture to be used, are mixed according to the invention with a solution of the inventive ones Flavorings and vitamins (or provitamins) are treated, whereby individual representatives of these groups of substances can in turn be used as solvents.
  • the respective solubilities and miscibilities of the entire substances in or with some of the natural substances which can also be used as solvents according to the invention are shown in Table 3.
  • the inventive Substances already on the part of the filter material manufacturer be worked into the fleece.
  • the solid substances according to the invention can, for example, in granular shape with a grain diameter of about 0.8 mm on the part of the filter rod manufacturer introduced into the chambers of chamber filters liquid substances according to the invention, taken up, for example, from wood flour or lignin granules, lignin which is particularly suitable or has a lot of antioxidant activity containing wood particles in fiber-dust or granulate form also solitary as chamber embedding materials or as self-supporting, porous or smoke-permeable press hinge in the desired Filter format can be used. Furthermore, also that which comes into contact with the main stream smoke when smoking Inside of the filter wrapping paper with the inventive Natural substances can be coated.
  • the cigarette paper can with the natural substances according to the invention in encapsulated or unencapsulated form in a manner known per se Be provided in this way, both single and two-layer Cigarette papers are suitable.
  • the inner tobacco rod wrapper which also mesh-like or highly porous (10 - 20,000 CORESTA) can be provided with the substances according to the invention.
  • This net-like inner tobacco rod wrapping can predominantly or for Entirely made of a suitable antioxidant containing lignin Wood pulp are made, at least partially the fiber content of otherwise customary cigarette papers made from suitable unbleached lignin wood pulp.
  • the test principle essentially consists in the fact that histidine auxotrophic (his - ) indicator bacteria of the species Salmonella typhimurium mutate back into their prototrophic form (his + ) under the influence of mutagenic substances. Carrying out the Ames test, with or without “S 9 activation", allows a statement to be made as to whether a test substance is mutagenic in its original form or only after metabolism.
  • the tobacco product proposed according to the invention points the traditional products have a greatly reduced risk potential on, because the natural substances used their antioxidations Properties on a variety of undesirable substances exercise and exert their effects at the place of metabolism.
  • the Ames test was used to determine the mutagenic effect (loc. cit.) in the version "plate incorporation" as below described.
  • test batches in petri dishes were evenly distributed on an agar which only allowed the growth of the his + back mutants.
  • the petri dishes were subsequently incubated at 37 ° C in the dark for 48 hours. After the incubation period, the colonies formed from individual his + back-mutated bacteria were counted.
  • the mutation frequency is the measure of the mutagenic activity.
  • FIGS Some of the substances according to the invention with antimutagenic activity shown on smoke condensate.
  • Scopoletin (7-hydroxy-6-methoxycoumarin) with a melting point of 205 ° C, without boiling point, is a natural plant ingredient in Virginia tobacco in a concentration of about Contain 300 ppm.
  • scopoletin to detect the mainstream smoke, three versions of Trial cigarettes based on the same lot of cigarettes as prepared in Example 1.
  • the concentration to scopoletin of tobacco by spraying on an ethanolic Solution of Scopoletin on the original cigarette tobacco Increased 330 ppm to 630 ppm and 5.330 ppm.
  • the manufactured Cigarettes were smoked as described in Example 1, whereby the collected smoke condensate is dissolved in methanol has been.
  • the filter sleeve design data corresponded to that of the example 1, the strand weight decreased to 930 ⁇ 20 mg, the amount of tobacco smoked was 785 mg.
  • Cut tobacco with additions of cloves, cinnamon sticks and eugenol mixture Composition of the cut tobacco mixture Tobacco (% tr.) Cloves (% Tr.) Cinnamon sticks (% Tr.) added pure eugenol (% Tr.) 1 70 30th --- --- 2nd 70 --- 30th --- 3rd 70 15 15 --- 4th 94.9 --- --- 5.1 5 100 --- --- --- --- ---
  • the experimental cigarettes were smoked under standard conditions (see example 1).
  • the resulting smoke condensate solutions were examined with the Ames test according to Example 2, and in the embodiment "with S9 activation".
  • the test results are shown graphically in FIG.
  • the mutagenicity of the smoke condensate of mixture 1 was increased 55.5% of the effect of the comparison diminished, which corresponds to the explain the amount of eugenol contained in the cloves.
  • the used Carnations had an eugenic content of 17.0%. In contrast this can be accompanied by the surprising reduction in mutagenicity of the smoke condensate of mixture 2 to 65.3% not alone with the amounts of cinnamaldehyde and eugenol contained.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Compounds Of Unknown Constitution (AREA)

Claims (19)

  1. Produit susceptible d'être fumé constitué par du tabac et/ou une autre matière susceptible d'être fumée, où le tabac et/ou la matière susceptible d'être fumée contient une addition de substances naturelles à effet antioxydant et/ou de produits de synthèse de celles-ci analogues aux substances naturelles, caractérisé en ce que l'addition est une combinaison
    (a) de vitamines à effet antioxydant, choisies dans le groupe consistant en le rétinol, l'α-tocophérol, leurs précurseurs et/ou leurs dérivés, et
    (b) d'autres substances naturelles d'origine végétale à propriétés antimutagènes et aromatisantes choisies dans le groupe consistant en l'éthylvanilline, l'aldéhyde cinnamique, l'anisaldéhyde, l'eugénol, le limonène, la cannelle et l'extrait de cannelle.
  2. Produit susceptible d'être fumé selon la revendication 1, caractérisé en ce qu'il contient jusqu'à 25 % en masse de substances naturelles à effet antioxydant et/ou de produits de synthèse identiques aux substances naturelles.
  3. Produit susceptible d'être fumé selon la revendication 2, caractérisé en ce qu'il contient 1 à 5 % en masse de substances naturelles à effet antioxydant et/ou de produits de synthèse identiques aux substances naturelles.
  4. Produit susceptible d'être fumé selon l'une des revendications 1 à 3, caractérisé en ce qu'il s'agit d'une cigarette avec ou sans filtre.
  5. Produit susceptible d'être fumé selon l'une des revendications 1 à 3, caractérisé en ce qu'il s'agit d'un cigarillo avec ou sans filtre.
  6. Produit susceptible d'être fumé selon l'une des revendications 1 à 3, caractérisé en ce qu'il s'agit d'une cartouche de tabac avec ou sans filtre.
  7. Produit susceptible d'être fumé selon l'une des revendications 1 à 3, caractérisé en ce qu'il s'agit de tabac à fumer sous forme de scaferlati ou de tabac à pipe.
  8. Produit susceptible d'être fumé selon l'une des revendications 4 à 6, caractérisé en ce que le filtre contient jusqu'à 50 % en masse de substances naturelles à effet antioxydant et/ou de produits de synthèse identiques aux substances naturelles selon la revendication 1.
  9. Produit susceptible d'être fumé selon la revendication 8, caractérisé en ce que le filtre contient 1 à 20 % en masse de substances naturelles à effet antioxydant et/ou de produits de synthèse identiques aux substances naturelles selon la revendication 1.
  10. Produit susceptible d'être fumé selon la revendication 4, caractérisé en ce que le papier à cigarette contient jusqu'à 50 % en masse de substances naturelles à effet antioxydant et/ou de produits de synthèse identiques aux substances naturelles selon la revendication 1.
  11. Produit susceptible d'être fumé selon l'une des revendications précédentes, caractérisé en ce que la matière de base susceptible d'être fumée est constituée par des mélanges de tabacs en plaques ou de tabac en plaques et de tabac en feuilles.
  12. Produit susceptible d'être fumé selon l'une des revendications précédentes, caractérisé en ce que la matière susceptible d'être fumée contient jusqu'à 25 % en masse de substances naturelles à effet antioxydant et/ou de produits de synthèse identiques aux substances naturelles selon la revendication 1.
  13. Produit susceptible d'être fumé selon l'une des revendications précédentes, caractérisé en ce que la matière susceptible d'être fumée est un mélange sans tabac constitué par une matière végétale qui dérive du tussilage, de la menthe poivrée, de l'ortie, du grand plantain, de la menthe crêpue, de la lavande, du thym, de feuilles de guigne ou de griotte, de feuilles de renouée, de feuilles de roses, de feuilles de piment ou de l'écorce de cannelle.
  14. Produit susceptible d'être fumé selon la revendication 13, caractérisé en ce que la matière susceptible d'être fumée dérive de l'écorce de cannelle.
  15. Produit susceptible d'être fumé selon les revendications 11 à 14, caractérisé en ce que la matière susceptible d'être fumée est une combinaison d'un mélange de tabacs et d'un mélange sans tabac.
  16. Procédé de fabrication d'un produit susceptible d'être fumé selon les revendications 1 à 15 de manière connue en soi, dans lequel on incorpore ou avive les substances naturelles à effet antioxydant et/ou leurs produits de synthèse identiques aux substances naturelles d'une manière connue en soi dans le tabac et/ou dans une autre matière susceptible d'être fumée.
  17. Procédé selon la revendication 16, caractérisé en ce que la matière susceptible d'être fumée comprend un mélange sans tabac de matière végétale, de papiers d'enveloppe, de supports, de colle de jonction et analogues.
  18. Procédé selon les revendications 16 et 17, caractérisé en ce que le produit susceptible d'être fumé est une cigarette, un cigarillo ou une cartouche de tabac avec filtre, dans le filtre desquels on incorpore ou avive jusqu'à 50 % en masse de substances naturelles à effet antioxydant et/ou de produits de synthèse identiques aux substances naturelles selon la revendication 1.
  19. Procédé selon la revendication 18, caractérisé en ce que l'on remplace en partie ou totalement les substances utilisées habituellement comme durcisseur pour les fibres d'acétate de cellulose formant le filtre ultérieur par les substances naturelles à effet antioxydant selon la revendication 1 et/ou leurs produits de synthèse identiques aux substances naturelles.
EP95917934A 1994-04-19 1995-04-18 Produits du tabac ou substances analogues contenant des substances naturelles a action antioxydante, et leur procede de production Expired - Lifetime EP0756461B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9530458T SI0756461T1 (en) 1994-04-19 1995-04-18 Tobacco products, or substances similar to such products, containing natural substances with anti-oxidant properties, and process for producing the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4416101A DE4416101C2 (de) 1994-04-19 1994-04-19 Tabakerzeugnisse oder Tabakerzeugnissen ähnliche Waren mit antioxidativ wirkenden Naturstoffen und Verfahren zur Herstellung derselben
DE4416101 1994-04-19
PCT/EP1995/001452 WO1995028098A1 (fr) 1994-04-19 1995-04-18 Produits du tabac ou substances analogues contenant des substances naturelles a action antioxydante, et leur procede de production

Publications (2)

Publication Number Publication Date
EP0756461A1 EP0756461A1 (fr) 1997-02-05
EP0756461B1 true EP0756461B1 (fr) 2000-11-02

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EP95917934A Expired - Lifetime EP0756461B1 (fr) 1994-04-19 1995-04-18 Produits du tabac ou substances analogues contenant des substances naturelles a action antioxydante, et leur procede de production

Country Status (27)

Country Link
US (1) US5944026A (fr)
EP (1) EP0756461B1 (fr)
JP (1) JPH10503082A (fr)
KR (1) KR100357665B1 (fr)
CN (1) CN1148324A (fr)
AT (1) ATE197226T1 (fr)
BG (1) BG63420B1 (fr)
CA (1) CA2184592A1 (fr)
CZ (1) CZ294496A3 (fr)
DE (2) DE4416101C2 (fr)
DK (1) DK0756461T3 (fr)
EE (1) EE9600149A (fr)
ES (1) ES2151598T3 (fr)
GR (1) GR3035240T3 (fr)
HK (1) HK1012873A1 (fr)
HU (1) HUT76247A (fr)
LV (1) LV11721B (fr)
MD (1) MD1976B2 (fr)
PL (1) PL177413B1 (fr)
PT (1) PT756461E (fr)
RO (1) RO117888B1 (fr)
RU (1) RU2142729C1 (fr)
SI (1) SI0756461T1 (fr)
SK (1) SK120496A3 (fr)
TW (1) TW272117B (fr)
UA (1) UA45336C2 (fr)
WO (1) WO1995028098A1 (fr)

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TW272117B (fr) 1996-03-11
SK120496A3 (en) 1997-03-05
HK1012873A1 (en) 1999-09-17
RU2142729C1 (ru) 1999-12-20
CN1148324A (zh) 1997-04-23
SI0756461T1 (en) 2001-04-30
KR970701507A (ko) 1997-04-12
DE59508825D1 (de) 2000-12-07
HUT76247A (en) 1997-07-28
ATE197226T1 (de) 2000-11-15
UA45336C2 (uk) 2002-04-15
DK0756461T3 (da) 2000-12-18
ES2151598T3 (es) 2001-01-01
WO1995028098A1 (fr) 1995-10-26
DE4416101A1 (de) 1995-10-26
PL316760A1 (en) 1997-02-03
EP0756461A1 (fr) 1997-02-05
LV11721B (en) 1997-12-20
US5944026A (en) 1999-08-31
HU9602896D0 (en) 1996-12-30
KR100357665B1 (ko) 2003-02-05
GR3035240T3 (en) 2001-04-30
PL177413B1 (pl) 1999-11-30
LV11721A (lv) 1997-04-20
CA2184592A1 (fr) 1995-10-26
BG63420B1 (bg) 2002-01-31
CZ294496A3 (en) 1997-04-16
MD1976B2 (ro) 2002-08-31
PT756461E (pt) 2001-04-30
EE9600149A (et) 1997-04-15
BG100927A (en) 1997-07-31
JPH10503082A (ja) 1998-03-24
DE4416101C2 (de) 1997-06-12

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