AT258U1 - FERTILIZER GRANULES WITH NITROGEN BACTERIA - Google Patents
FERTILIZER GRANULES WITH NITROGEN BACTERIA Download PDFInfo
- Publication number
- AT258U1 AT258U1 AT0016094U AT16094U AT258U1 AT 258 U1 AT258 U1 AT 258U1 AT 0016094 U AT0016094 U AT 0016094U AT 16094 U AT16094 U AT 16094U AT 258 U1 AT258 U1 AT 258U1
- Authority
- AT
- Austria
- Prior art keywords
- nitrogen
- substance
- bacteria
- binding bacteria
- soil
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims description 52
- 229910052757 nitrogen Inorganic materials 0.000 title claims description 26
- 241000894006 Bacteria Species 0.000 title claims description 21
- 239000008187 granular material Substances 0.000 title claims description 18
- 239000003337 fertilizer Substances 0.000 title claims description 10
- 239000000126 substance Substances 0.000 claims description 17
- 239000002689 soil Substances 0.000 claims description 16
- 235000015097 nutrients Nutrition 0.000 claims description 8
- 229920001353 Dextrin Polymers 0.000 claims description 4
- 239000004375 Dextrin Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 235000019425 dextrin Nutrition 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 241000589151 Azotobacter Species 0.000 claims description 2
- 230000001580 bacterial effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 241000589941 Azospirillum Species 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 244000038559 crop plants Species 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
Description
AT 000 258 UlAT 000 258 Ul
Die Erfindung betrifft einen als Düngemittel, Bcöenhilfsstoff, Kultur-substrat oder Pflanzerihilfanittel dienenden Stoff.The invention relates to a substance which serves as a fertilizer, organic auxiliary, culture substrate or planting auxiliary.
Der Einsatz solcher Stoffe in der Iandwirtschaft sorgt für hebe Produktivität und Qualitätssiefaerheit ist daher aus ökonomischer siebt aus diesem Wirtschaftszweig nicht mehr wegzuderiken.The use of such substances in agriculture ensures increased productivity and low quality is therefore indispensable from an economic point of view of this branch of industry.
Andererseits ist es jedoch bekannt, daß der massive Einsatz von Düngemittel in den letzten Jahrzehnten zu einer Schädigung des Bodens geführt hat, der man zuerst durch weitere Erhöhung der Düngemittelzufuhr begegnete. Die Folge war eine Zerstörung des ökologischen Gleichgewichts des Bodens und ein Auswaschen der im Boden enthaltenen Mineral-stoffe, sowie die Gefährdung des Grundwassers varallem durch Mitrate.On the other hand, however, it is known that the massive use of fertilizers in recent decades has led to soil damage, which was first countered by a further increase in the fertilizer supply. The consequence was the destruction of the ecological balance of the soil and a washing out of the mineral substances contained in the soil, as well as the endangering of the groundwater varallem by Mitrate.
Es ist daher eine Notwendigkeit und Aufgabe der vorliegenden Erfindung, die Stickstoffzufuhr durch Düngemittel zu reduzieren, um die Nitratbelastung zu senken und dennoch die Versorgung der Nutzpflanzen mit Stickstoff zu gewährleisten, um nicht auf die waefastumsfördemde Wirkung von Stickstoff auf die Nutzpflanzen verzichten zu süssen.It is therefore a necessity and object of the present invention to reduce the nitrogen supply by means of fertilizers in order to reduce the nitrate load and yet to ensure the supply of nitrogen to the crop plants, so as not to forego the effects of nitrogen on the crop plants which promote the fumigation.
Diese Aufgabe wird dadurch gelost, daß ein als Düngemittel, Bodenhilf sstoff, Kultursubstrat oder Pflanzerihi 1 fsmittel dienender Stoff stidkstoffbindende Bakterien enthält.This object is achieved in that a substance which serves as a fertilizer, soil additive, culture substrate or planting agent contains substances which bind bacteria.
Solche stickstoffbindenden Bakterien sind an sich im gesunden Boden in einem gewissen Ausmaß natürlich vorhanden und bringen den Stickstoff in eine pflanzenverfügbare Form. Bei geschädigtem Boden oder intensiver Nutzung hingegen sind nicht genügend stickstoffbindende Bakterien im Boden vorhanden und der durch Düngemittel zugeführte Stickstoff kann nicht gespeichert werden, um hei Bedarf von der Pflanze auf genommen zu werden, sondern wird in Form von Nitrat aus dem Boden ausgewaschen. Durch Ausbringen von stickstoffbindenden Bakterien mit dem erfindungsgasäßen Stoff scheidet die Pflanze bei Stickstoffbedarf Zuk-ker, Kohlehydrate usw., aus, wobei die stickstoffbindenden Bakterien ernährt werden, und diese der Pflanze Stickstoff rückliefern; somit kam es zu keiner Auswaschung kommen. Bei überdüngten Böden kam die 2 AT 000 258 UlSuch nitrogen-binding bacteria are naturally present to a certain extent in healthy soil and bring the nitrogen into a form that is available to plants. In the case of damaged soil or intensive use, on the other hand, there are not enough nitrogen-binding bacteria in the soil and the nitrogen supplied by fertilizers cannot be stored in order to be taken up by the plant when hot, but is washed out of the soil in the form of nitrate. By applying nitrogen-binding bacteria with the substance according to the invention, the plant eliminates sugar, carbohydrates, etc. when nitrogen is required, the nitrogen-binding bacteria being fed and returning nitrogen to the plant; thus there was no washout. With over-fertilized soils came the 2 AT 000 258 Ul
Stickstoffzufuhr stark - bis zum Verzicht - reduziert werden, da die mit dem erfindungsgemaßen Stoff (Granulat) zugeführten Bakterien, die im Boden vorhandenen Nährstoffe für die Pflanze verfügbar machen, wobei es gleichzeitig zu einer Bodensanierung kommt.Nitrogen supply is greatly reduced - until it is dispensed with - since the bacteria supplied with the substance (granulate) according to the invention make the nutrients present in the soil available to the plant, which at the same time results in soil remediation.
Vorzugsweise liegt der Stoff als Granulat vor, das an seiner Oberfläche die stickstoffbindenden Bakterien trägt. In dieser Form läßt sich der Stoff einfach in den Boden eihbringen und eine sofortige Wirksamkeit der Bakterien in ihrer stickstoffbindenden Funktion ist gewährleistet. ALs stickstoffbindende Bakterien werden Azo^irillum, Azotobacter und/oder Azotcbacteraceae eingesetzt.The substance is preferably in the form of granules which carry the nitrogen-binding bacteria on their surface. In this form, the substance can be easily brought into the soil and the bacteria are immediately effective in their nitrogen-binding function. Azo ^ irillum, Azotobacter and / or Azotcbacteraceae are used as nitrogen-binding bacteria.
Erfindungsganäß kann der Stoff zusätzlich Dextrin als Bindemittel und Bakteriennährstoff enthalten, wodurch eine gute Haftung und ein ausreichendes Haß an Bakterien gesichert ist.According to the invention, the substance can additionally contain dextrin as a binder and bacterial nutrient, which ensures good adhesion and sufficient hatred of bacteria.
Die Erfindung betrifft ferner ein Verfahren zur Herstellung von einem als Düngemittel, Boderihilfsstoff, Eultursubstrat oder Pflanzerihilfs-mittel dienenden Stoff, wie er zuvor beschrieben wurde, wobei auf das Granulat eine stickstoffbindende Bakterien enthaltende Lösung auf gesprüht wird und das Granulat anschließend keinem Trocknung^srozeß unterwarfen wird.The invention further relates to a process for the production of a substance serving as a fertilizer, soil additive, cultivation substrate or planting aid as described above, wherein a solution containing nitrogen-binding bacteria is sprayed onto the granules and the granules are subsequently not subjected to a drying process becomes.
Bei Versuchen wurde auf ein herkccmliches Granulat nämlich Nährlösung mit stickstoffbindenden Bakterien, wie folgt beschrieben, aufgbracht: Das Granulat bestehend aus verschiedenen, feinst vermahlenen Gesteinsmineralien (ca. 2/3 Gewichtsanteil) scwie aus 3-Schicht-Tcnmineralien (ca. 1/3 Gewichtsanteil) sowie aus einem geringen Anteil an Magnesium-oxyd. ALs Bindemittel für dieses Granulat war weiters 2% Dextrin beigemischt. Nach der Vermischung und durch Zuführung von Wasser erfolgt die Granulierung (Pelletierung). Dieses Granulat wird über einen Schwingtrockner geführt, wo eine Erhitzung des Granulates um rund 200°C erreicht wird. Anschließend erfolgt eine Kühlung und eine darauffolgende Siebung. Das Granulat hatte zu diesem Zeitpunkt eine Temperatur von etwa 40°C. 3 AT 000 258 UlIn experiments, nutrient solution containing nitrogen-binding bacteria was applied to a conventional granulate, as described below: The granulate consists of various, finely ground rock minerals (approx. 2/3 part by weight) and 3-layer mineral (approx. 1/3 part by weight) ) and a small amount of magnesium oxide. 2% dextrin was also added as a binder for these granules. After mixing and adding water, granulation (pelleting) takes place. This granulate is passed over an oscillating dryer, where the granulate is heated to around 200 ° C. This is followed by cooling and subsequent screening. The granulate had a temperature of about 40 ° C at this point. 3 AT 000 258 ul
Nach der Siebung wurde eine Nährlösung mit den stickstoffbindenden Bakterien auf das Granulat aufgespritzt« Diese Nährlösung besteht aus Zuckerwasser mit Anreicherung von folgenden Nährstoffen:After sieving, a nutrient solution with the nitrogen-binding bacteria was sprayed onto the granulate «This nutrient solution consists of sugar water with the following nutrients:
Magnesium, Natrium, Eisen, Kupfer, Zink, Mangan und verstärkten Molybdän, die mit einer Essigsäure zuvor aufgeschlossen wurden (Acetat). ln diese Nährlösung wurden bei einer Temperatur von ca. 25°C die stickstoffbindenden Bakterien zur Vermehrung beigegeben. Nach einigen Tagen wurde bei einer guten Vermehrung die Flüssigkeit um ca. zwei Drittel Wasser verdünnt, und zur Aufspruftung auf das Granulat eingesetzt.Magnesium, sodium, iron, copper, zinc, manganese and reinforced molybdenum, which have previously been digested with acetic acid (acetate). The nitrogen-binding bacteria were added to this nutrient solution at a temperature of approx. 25 ° C. for propagation. After a few days, with good propagation, the liquid was diluted by about two thirds of water and used for spraying on the granulate.
Nach der Aufbringung auf das Granulat und durch dessen noch erhöhte Temperatur erfolgte eine weitere Vermehrung der stickstoffbindenden Bakterien. Durch das im Granulat befindliche Dextrin wurde eine Stabilisierung der stickstoffbindenden Bakterien bis zur Ausbringung gewährleistet.After application to the granulate and due to its still elevated temperature, the nitrogen-binding bacteria were further increased. The dextrin in the granules ensured that the nitrogen-binding bacteria were stabilized until they were applied.
Das so hergestellte Granulat wurde zur Düngung bei Anbau von sämtlichen landwirtschaftlichen Kulturen versuchsweise eingesetzt und zeigte gute Auswirkungen auf die Fruchtqualität, Ertragsmenge, und eine Verbesserung der Bodenqualität. 4The granulate produced in this way was used for fertilization in the trial of all agricultural crops and showed good effects on the fruit quality, yield, and an improvement in soil quality. 4th
Claims (5)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0016094U AT258U1 (en) | 1994-07-04 | 1994-07-04 | FERTILIZER GRANULES WITH NITROGEN BACTERIA |
| IT95MI001341A IT1276769B1 (en) | 1994-07-04 | 1995-06-22 | FERTILIZING GRANULATE WITH NITROGEN BACTERIA |
| DE29510392U DE29510392U1 (en) | 1994-07-04 | 1995-06-27 | Fertilizer granules with nitrogen-binding bacteria |
| DE19523334A DE19523334A1 (en) | 1994-07-04 | 1995-06-27 | Manure or fertiliser substance contg. nitrogen-binding bacteria |
| CZ951695A CZ169595A3 (en) | 1994-07-04 | 1995-06-28 | Fertilizer with nitrogen-bonding bacteria and process for preparing thereof |
| SI9500210A SI9500210A (en) | 1994-07-04 | 1995-06-28 | Granulating fertilizer containing nitrogen binding bacteria. |
| HU9502015A HUT71848A (en) | 1994-07-04 | 1995-07-03 | Artificial fertilizer granulate with nitrobacter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0016094U AT258U1 (en) | 1994-07-04 | 1994-07-04 | FERTILIZER GRANULES WITH NITROGEN BACTERIA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT258U1 true AT258U1 (en) | 1995-06-26 |
Family
ID=3483146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0016094U AT258U1 (en) | 1994-07-04 | 1994-07-04 | FERTILIZER GRANULES WITH NITROGEN BACTERIA |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT258U1 (en) |
| CZ (1) | CZ169595A3 (en) |
| DE (2) | DE19523334A1 (en) |
| HU (1) | HUT71848A (en) |
| IT (1) | IT1276769B1 (en) |
| SI (1) | SI9500210A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9803631A (en) | 1998-05-27 | 2000-02-22 | Lazaro Sebastiao Roberto | Process of preparation of biocatalytic agent; biocatalytic agent thus obtained; process for preparing ornanomineral fertilizer from a wide range of organic waste; obtained organomineral fertilizer; organomineral fertilizer composition; application process of organomineral fertilizer cyomposition namely organomineral fertilizer in agriculture. |
| AT4759U1 (en) * | 2000-09-12 | 2001-11-26 | Karner Robert | NITROGEN-FREE FABRIC FOR USE AS FERTILIZER |
| CA2435997C (en) * | 2003-07-24 | 2012-01-31 | Evl Inc. | A fertilizer comprising a ferment comprising active bacteria and a method for producing the same |
| FR2949228B1 (en) * | 2009-08-20 | 2012-05-04 | Fca Fertilisants | PROCESS FOR THE PREPARATION OF A FERTILIZER ENRICHED IN MICROORGANISMS BY "BLENDING" AND FERTILIZER THUS OBTAINED |
| MA35581B1 (en) * | 2013-04-05 | 2014-11-01 | Valorhyze | Process for the stable formulation of a biofertilising product based on an atmospheric nitrogen fixing strain, azospirillum basillence lr11 |
| MA35584B1 (en) * | 2013-04-05 | 2014-11-01 | Valorhyze | Liquid formulation of two applicable nitrogen strains as biofertilising product |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2321203A1 (en) * | 1972-07-19 | 1974-02-07 | S E R A | BACTERIA CONCENTRATE AS AN ADDITIONAL TO A MEDICINE FOR IMPROVING SOIL FERTILITY |
| US4875921A (en) * | 1985-04-25 | 1989-10-24 | Agracetus Corporation | Bacterial agricultural inoculants |
| US5071462A (en) * | 1985-12-27 | 1991-12-10 | Yosiaki Kimura | Method and apparatus for producing organic fertilizer with the use of nitrogen fixing bacillus |
| US5147441A (en) * | 1991-05-31 | 1992-09-15 | Megeed Mohamed E A | Biological product for soil improvement and method of application to soil |
| FR2695929A1 (en) * | 1992-09-18 | 1994-03-25 | Agronomique Inst Nat Rech | Enriched microgranules, usable in combination with microbial inocula, their production and their application in agriculture. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4003395C1 (en) * | 1990-02-05 | 1991-10-17 | Marienfelde Gmbh & Co., 2000 Hamburg, De | |
| DE4240024A1 (en) * | 1992-11-28 | 1994-06-01 | Horst F W Polus | Agent for microbial decontamination of earth - contains lignite, biocatalysts, molasses and opt. additives |
| WO1995004814A1 (en) * | 1993-08-06 | 1995-02-16 | International Tlb Research Institute, Inc. | Recombinant microbial fertilizer and methods for its production |
-
1994
- 1994-07-04 AT AT0016094U patent/AT258U1/en not_active IP Right Cessation
-
1995
- 1995-06-22 IT IT95MI001341A patent/IT1276769B1/en active IP Right Grant
- 1995-06-27 DE DE19523334A patent/DE19523334A1/en not_active Ceased
- 1995-06-27 DE DE29510392U patent/DE29510392U1/en not_active Expired - Lifetime
- 1995-06-28 CZ CZ951695A patent/CZ169595A3/en unknown
- 1995-06-28 SI SI9500210A patent/SI9500210A/en unknown
- 1995-07-03 HU HU9502015A patent/HUT71848A/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2321203A1 (en) * | 1972-07-19 | 1974-02-07 | S E R A | BACTERIA CONCENTRATE AS AN ADDITIONAL TO A MEDICINE FOR IMPROVING SOIL FERTILITY |
| US4875921A (en) * | 1985-04-25 | 1989-10-24 | Agracetus Corporation | Bacterial agricultural inoculants |
| US5071462A (en) * | 1985-12-27 | 1991-12-10 | Yosiaki Kimura | Method and apparatus for producing organic fertilizer with the use of nitrogen fixing bacillus |
| US5147441A (en) * | 1991-05-31 | 1992-09-15 | Megeed Mohamed E A | Biological product for soil improvement and method of application to soil |
| FR2695929A1 (en) * | 1992-09-18 | 1994-03-25 | Agronomique Inst Nat Rech | Enriched microgranules, usable in combination with microbial inocula, their production and their application in agriculture. |
Also Published As
| Publication number | Publication date |
|---|---|
| CZ169595A3 (en) | 1996-01-17 |
| DE29510392U1 (en) | 1995-09-28 |
| ITMI951341A1 (en) | 1996-12-22 |
| ITMI951341A0 (en) | 1995-06-22 |
| IT1276769B1 (en) | 1997-11-03 |
| HU9502015D0 (en) | 1995-08-28 |
| DE19523334A1 (en) | 1996-01-11 |
| HUT71848A (en) | 1996-02-28 |
| SI9500210A (en) | 1996-02-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MN9K | Cancelled due to lapse of time |