NL194758C - Meststoffen met een gestuurd begin van de voedingsstofafgifte. - Google Patents
Meststoffen met een gestuurd begin van de voedingsstofafgifte. Download PDFInfo
- Publication number
- NL194758C NL194758C NL8204992A NL8204992A NL194758C NL 194758 C NL194758 C NL 194758C NL 8204992 A NL8204992 A NL 8204992A NL 8204992 A NL8204992 A NL 8204992A NL 194758 C NL194758 C NL 194758C
- Authority
- NL
- Netherlands
- Prior art keywords
- fertilizer
- fertilizers
- alkyd resin
- nutrient
- column
- Prior art date
Links
- 239000003337 fertilizer Substances 0.000 title claims description 78
- 235000015097 nutrients Nutrition 0.000 title claims description 39
- 241000196324 Embryophyta Species 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 239000008187 granular material Substances 0.000 claims description 16
- 229920000180 alkyd Polymers 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 8
- 239000011707 mineral Substances 0.000 claims description 6
- 239000005871 repellent Substances 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- -1 methyl siloxane Chemical class 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 241000209082 Lolium Species 0.000 claims description 3
- GIFIIAHOGINLJV-UHFFFAOYSA-K hexadecanoate;iron(3+) Chemical compound [Fe+3].CCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCC([O-])=O GIFIIAHOGINLJV-UHFFFAOYSA-K 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000009331 sowing Methods 0.000 claims description 2
- 230000003001 depressive effect Effects 0.000 claims 1
- 230000001863 plant nutrition Effects 0.000 claims 1
- 238000010998 test method Methods 0.000 claims 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 5
- 206010041662 Splinter Diseases 0.000 description 3
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 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
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000008096 xylene Substances 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
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
- C05G3/44—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility for affecting solubility
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/70—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting wettability, e.g. drying agents
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/40—Fertilisers incorporated into a matrix
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/45—Form not covered by groups C05G5/10 - C05G5/18, C05G5/20 - C05G5/27, C05G5/30 - C05G5/38 or C05G5/40, e.g. soluble or permeable packaging
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3203849 | 1982-02-02 | ||
| DE19823203849 DE3203849A1 (de) | 1982-02-02 | 1982-02-02 | Duengemittel mit gesteuertem beginn der naehrstoffabgabe |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL8204992A NL8204992A (nl) | 1983-09-01 |
| NL194758B NL194758B (nl) | 2002-10-01 |
| NL194758C true NL194758C (nl) | 2003-02-04 |
Family
ID=6154818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8204992A NL194758C (nl) | 1982-02-02 | 1982-12-24 | Meststoffen met een gestuurd begin van de voedingsstofafgifte. |
Country Status (28)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL138949B1 (en) * | 1983-03-28 | 1986-11-29 | Inst Warzywnictwa | Method of manufacture of mixed fertilizer of prolonged activity |
| DE3321053A1 (de) * | 1983-06-08 | 1984-12-13 | Schering AG, 1000 Berlin und 4709 Bergkamen | Duengemittel mit langzeitwirkung und programmierter naehrstoffabgabe |
| IL81311A (en) * | 1987-01-20 | 1990-11-29 | Haifa Chemicals Ltd | Method for the manufacture of slow release fertilizers |
| FR2671074B1 (fr) * | 1990-12-27 | 1993-07-30 | Roquette Freres | Agent, composition et procede destine a reduire le lessivage des formes solubles de l'azote, en particulier des nitrates, contenues dans et/ou apportees a un substrat. |
| EP0706821A1 (en) * | 1994-10-06 | 1996-04-17 | Centre De Microencapsulation | Method of coating particles |
| GB2305914B (en) * | 1995-10-06 | 1999-12-15 | Chown Peter A C | A slow release fertilizer product |
| US5965508A (en) | 1997-10-21 | 1999-10-12 | Stepan Company | Soap bar compositions comprising alpha sulfonated fatty acid alkyl esters and long chain fatty acids |
| ES2240273T3 (es) * | 2000-04-28 | 2005-10-16 | Kao Corporation | Agente que estimula el crecimiento de las plantas. |
| CN102826924B (zh) * | 2012-07-31 | 2014-04-02 | 马鞍山科邦生态肥有限公司 | 晚稻底肥专用肥料 |
| CN102815998B (zh) * | 2012-07-31 | 2014-05-14 | 马鞍山科邦生态肥有限公司 | 单季水稻专用肥料 |
| CN102924184B (zh) * | 2012-10-11 | 2014-04-09 | 安徽三星化工有限责任公司 | 一种促生长杀虫缓释肥及其制备方法 |
| LT6102B (lt) * | 2013-03-25 | 2014-12-29 | Artūras Svobutas | Granuliuotos mineralinės trąšos ir granulių padengimo būdas |
| EP3013775A1 (en) | 2013-06-28 | 2016-05-04 | Saudi Basic Industries Corporation | Layered fertilizer composition |
| CN103497056B (zh) * | 2013-09-30 | 2014-10-08 | 季安成 | 一种高效有机肥 |
| CN103553798A (zh) * | 2013-10-31 | 2014-02-05 | 山东顺通环保材料有限公司 | 复合型多功能高吸水树脂的生产方法 |
| CN108299093A (zh) * | 2018-03-15 | 2018-07-20 | 河南博联农业研究院有限公司 | 一种多元素水溶性肥料及制备方法 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1150692B (de) * | 1955-04-11 | 1963-06-27 | Exxon Research Engineering Co | Verfahren zum Steuern der Geschwindigkeit der Pflanzennaehrstoffabgabe aus mineralischen Duengemitteln |
| GB984109A (en) * | 1962-09-28 | 1965-02-24 | Sun Oil Co | Slow release fertilizers |
| NL300901A (enrdf_load_html_response) * | 1962-11-24 | |||
| DE1592796B2 (de) * | 1963-05-22 | 1973-04-26 | Verenigde Kunstmestfabneken Mekog Albatros N V , Utrecht (Niederlande) | Duengemittel mit einem ueberzug aus kohlenwasserstoffen |
| FR1512658A (fr) * | 1963-11-19 | 1968-02-09 | Leslie Agriform Corp | Comprimé d'engrais se désagrégeant facilement par addition d'eau |
| US3372019A (en) * | 1964-09-28 | 1968-03-05 | Chevron Res | Slow-release coating composition consiting of wax and ethylene vinylacetate |
| DE1592774A1 (de) * | 1966-10-12 | 1971-01-21 | Veba Chemie Ag | Verfahren zur Herstellung langsam wirkender Duengemittel |
| GB1199077A (en) * | 1967-08-02 | 1970-07-15 | Wintershall Ag | Slow Release Potassium Containing Fertilisers |
| DE1592572A1 (de) * | 1967-08-03 | 1971-01-14 | Basf Ag | Verwendung von Polyaethylenwachsen als Umhuellungsmittel fuer granulierte oder kristallisierte Duengemittel |
| FR1591081A (enrdf_load_html_response) * | 1968-09-06 | 1970-04-27 | ||
| JPS4812772B1 (enrdf_load_html_response) * | 1969-05-09 | 1973-04-23 | ||
| US3748115A (en) * | 1971-11-16 | 1973-07-24 | Shell Oil Co | Plant nutrient products |
| JPS528795B2 (enrdf_load_html_response) * | 1971-12-30 | 1977-03-11 | ||
| JPS5649921B2 (enrdf_load_html_response) * | 1972-01-05 | 1981-11-26 | ||
| GB1462181A (en) * | 1973-03-28 | 1977-01-19 | Fisons Ltd | Coating particles |
| JPS5018243A (enrdf_load_html_response) * | 1973-06-27 | 1975-02-26 | ||
| GB1481693A (en) * | 1973-12-07 | 1977-08-03 | Leer Koninklijke Emballage | Granules of agrochemicals containing photodegradable plastics and having a controlled water-solubility |
| CA1027676A (en) * | 1974-03-20 | 1978-03-07 | Robert A. Young | Device for measuring carbon monoxide content in air at or below atmospheric pressure |
| JPS5755307Y2 (enrdf_load_html_response) * | 1974-05-17 | 1982-11-30 | ||
| US4011061A (en) * | 1975-03-20 | 1977-03-08 | Minnesota Mining And Manufacturing Company | Articles providing sustained release and method of making |
| DE2512386C2 (de) * | 1975-03-21 | 1985-02-07 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung eines Düngemittels mit verzögerter Nährstoffabgabe |
| JPS5238361A (en) * | 1975-09-22 | 1977-03-24 | Ube Industries | Slowly available coated granular fertilizer |
| GB1570852A (en) * | 1976-01-16 | 1980-07-09 | Blue Wing Corp | Process of producing a nutrient composition and a method of feeding ruminant animals |
| JPS5935873B2 (ja) * | 1976-05-25 | 1984-08-31 | セントラル硝子株式会社 | 緩効性被覆肥料の製造法 |
| GB1494814A (en) * | 1976-07-14 | 1977-12-14 | Sanyo Chemical Ind Ltd | Agrochemical compositions |
| US4081264A (en) * | 1976-09-30 | 1978-03-28 | Texaco Trinidad Inc. | Slow release fertilizers and processes for preparing same |
| JPS603040B2 (ja) * | 1978-01-09 | 1985-01-25 | チツソ旭肥料株式会社 | 被覆肥料とその製造法 |
| DE3007089A1 (de) * | 1980-02-26 | 1981-09-03 | Dezsö T. 6749 Schweigen-Rechtenbach Kabai | Verfahren zur herstellung pflanzenspezifischer duengerpresslinge und gekoernten duengers mit langzeitwirkung |
-
1982
- 1982-02-02 DE DE19823203849 patent/DE3203849A1/de active Granted
- 1982-12-24 NL NL8204992A patent/NL194758C/nl not_active IP Right Cessation
-
1983
- 1983-01-14 FI FI830135A patent/FI73958C/fi not_active IP Right Cessation
- 1983-01-18 IT IT19146/83A patent/IT1163028B/it active
- 1983-01-21 AR AR292913A patent/AR231430A1/es active
- 1983-01-24 GB GB08301923A patent/GB2116960B/en not_active Expired
- 1983-01-25 CA CA000420173A patent/CA1206017A/en not_active Expired
- 1983-01-26 LU LU84606A patent/LU84606A1/de unknown
- 1983-01-27 BR BR8300388A patent/BR8300388A/pt not_active IP Right Cessation
- 1983-01-28 JP JP58011608A patent/JPS58135194A/ja active Granted
- 1983-01-31 DD DD83247592A patent/DD208796A5/de not_active IP Right Cessation
- 1983-01-31 MA MA19919A patent/MA19702A1/fr unknown
- 1983-01-31 FR FR8301435A patent/FR2520733B1/fr not_active Expired
- 1983-01-31 TR TR22254A patent/TR22254A/xx unknown
- 1983-01-31 BE BE0/210014A patent/BE895760A/fr not_active IP Right Cessation
- 1983-01-31 GR GR70363A patent/GR77175B/el unknown
- 1983-01-31 PH PH28455A patent/PH23687A/en unknown
- 1983-01-31 SE SE8300483A patent/SE8300483L/ unknown
- 1983-01-31 PT PT76168A patent/PT76168B/pt unknown
- 1983-01-31 CH CH543/83A patent/CH652708A5/de not_active IP Right Cessation
- 1983-02-01 IL IL67808A patent/IL67808A/xx not_active IP Right Cessation
- 1983-02-01 DK DK039783A patent/DK155728C/da not_active IP Right Cessation
- 1983-02-01 ES ES519458A patent/ES8402806A1/es not_active Expired
- 1983-02-01 IE IE190/83A patent/IE53838B1/en not_active IP Right Cessation
- 1983-02-01 AT AT0033683A patent/AT387769B/de not_active IP Right Cessation
- 1983-02-01 AU AU10879/83A patent/AU560305B2/en not_active Ceased
- 1983-02-01 EG EG64/83A patent/EG16453A/xx active
- 1983-02-02 ZA ZA83692A patent/ZA83692B/xx unknown
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