NO772611L - Fremmgangsm}te for behandling av bionedbrytbart organisk materiale - Google Patents
Fremmgangsm}te for behandling av bionedbrytbart organisk materialeInfo
- Publication number
- NO772611L NO772611L NO772611A NO772611A NO772611L NO 772611 L NO772611 L NO 772611L NO 772611 A NO772611 A NO 772611A NO 772611 A NO772611 A NO 772611A NO 772611 L NO772611 L NO 772611L
- Authority
- NO
- Norway
- Prior art keywords
- stated
- chamber
- microorganisms
- liquid medium
- gas
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 136
- 239000011368 organic material Substances 0.000 title claims description 7
- 238000011282 treatment Methods 0.000 title abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 41
- 244000005700 microbiome Species 0.000 claims description 110
- 238000010790 dilution Methods 0.000 claims description 65
- 239000012895 dilution Substances 0.000 claims description 65
- 239000007788 liquid Substances 0.000 claims description 48
- 230000008569 process Effects 0.000 claims description 42
- 239000007789 gas Substances 0.000 claims description 40
- 239000002028 Biomass Substances 0.000 claims description 27
- 239000001301 oxygen Substances 0.000 claims description 23
- 229910052760 oxygen Inorganic materials 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000000243 solution Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 18
- 239000000725 suspension Substances 0.000 claims description 18
- 230000003311 flocculating effect Effects 0.000 claims description 12
- 241000233866 Fungi Species 0.000 claims description 11
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 8
- 235000013305 food Nutrition 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 241000228245 Aspergillus niger Species 0.000 claims description 5
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 5
- 241001465754 Metazoa Species 0.000 claims description 4
- 239000003240 coconut oil Substances 0.000 claims description 4
- 235000019864 coconut oil Nutrition 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- UHPMCKVQTMMPCG-UHFFFAOYSA-N 5,8-dihydroxy-2-methoxy-6-methyl-7-(2-oxopropyl)naphthalene-1,4-dione Chemical compound CC1=C(CC(C)=O)C(O)=C2C(=O)C(OC)=CC(=O)C2=C1O UHPMCKVQTMMPCG-UHFFFAOYSA-N 0.000 claims description 2
- 241000223218 Fusarium Species 0.000 claims description 2
- 244000168141 Geotrichum candidum Species 0.000 claims description 2
- 235000017388 Geotrichum candidum Nutrition 0.000 claims description 2
- 241000235395 Mucor Species 0.000 claims description 2
- 240000000064 Penicillium roqueforti Species 0.000 claims description 2
- 235000002233 Penicillium roqueforti Nutrition 0.000 claims description 2
- 241001085826 Sporotrichum Species 0.000 claims description 2
- 241000223261 Trichoderma viride Species 0.000 claims description 2
- 239000003337 fertilizer Substances 0.000 claims description 2
- 239000003516 soil conditioner Substances 0.000 claims description 2
- 241000235527 Rhizopus Species 0.000 claims 1
- 239000007858 starting material Substances 0.000 description 46
- 239000010865 sewage Substances 0.000 description 23
- 239000007787 solid Substances 0.000 description 17
- 239000000047 product Substances 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 15
- 239000000126 substance Substances 0.000 description 14
- 238000000855 fermentation Methods 0.000 description 13
- 230000004151 fermentation Effects 0.000 description 13
- 229930006000 Sucrose Natural products 0.000 description 11
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 11
- 239000005720 sucrose Substances 0.000 description 11
- 150000001720 carbohydrates Chemical class 0.000 description 9
- 235000014633 carbohydrates Nutrition 0.000 description 9
- 235000000346 sugar Nutrition 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 8
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 235000002639 sodium chloride Nutrition 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 239000008394 flocculating agent Substances 0.000 description 5
- 235000018102 proteins Nutrition 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 244000061456 Solanum tuberosum Species 0.000 description 3
- 235000002595 Solanum tuberosum Nutrition 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000012223 aqueous fraction Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 235000009508 confectionery Nutrition 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 2
- 235000019482 Palm oil Nutrition 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000005018 casein Substances 0.000 description 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 2
- 235000021240 caseins Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 235000013365 dairy product Nutrition 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000002540 palm oil Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 235000012015 potatoes Nutrition 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- MIDXCONKKJTLDX-UHFFFAOYSA-N 3,5-dimethylcyclopentane-1,2-dione Chemical compound CC1CC(C)C(=O)C1=O MIDXCONKKJTLDX-UHFFFAOYSA-N 0.000 description 1
- 241000238876 Acari Species 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 235000003534 Saccharomyces carlsbergensis Nutrition 0.000 description 1
- 241001123227 Saccharomyces pastorianus Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 235000013736 caramel Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/06—Tubular
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Clinical Laboratory Science (AREA)
- Fertilizers (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Processing Of Solid Wastes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Biological Depolymerization Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5370276 | 1976-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO772611L true NO772611L (no) | 1978-01-24 |
Family
ID=10468698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO772611A NO772611L (no) | 1976-07-22 | 1977-07-21 | Fremmgangsm}te for behandling av bionedbrytbart organisk materiale |
Country Status (13)
Country | Link |
---|---|
BE (1) | BE900286Q (sv) |
DE (1) | DE2732814A1 (sv) |
DK (1) | DK330877A (sv) |
ES (1) | ES460964A1 (sv) |
IE (1) | IE45754B1 (sv) |
IT (1) | IT1113598B (sv) |
MY (1) | MY8400038A (sv) |
NO (1) | NO772611L (sv) |
NZ (1) | NZ184589A (sv) |
PH (1) | PH17381A (sv) |
PL (1) | PL199799A1 (sv) |
SE (1) | SE442744B (sv) |
ZA (1) | ZA774106B (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2689493B1 (fr) * | 1992-04-07 | 1995-05-12 | Degremont | Procédé et dispositif d'épuration biologique des effluents des caves vinicoles. |
DE10308170A1 (de) * | 2002-03-21 | 2003-11-20 | Hartmut Bindara | Abbau von zyklischen, aromatischen und aliphatischen Kohlenwasserstoffen durch einen Pilz aus der Gattung Fusarium |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB979491A (en) * | 1960-05-03 | 1965-01-06 | Allied Breweries Uk Ltd | Improvements in or relating to brewing of beer |
-
1977
- 1977-07-05 IE IE1396/77A patent/IE45754B1/en not_active IP Right Cessation
- 1977-07-07 NZ NZ18458977A patent/NZ184589A/xx unknown
- 1977-07-07 ZA ZA00774106A patent/ZA774106B/xx unknown
- 1977-07-15 SE SE7708248A patent/SE442744B/sv not_active IP Right Cessation
- 1977-07-18 IT IT2582977A patent/IT1113598B/it active
- 1977-07-20 DE DE19772732814 patent/DE2732814A1/de active Granted
- 1977-07-21 PL PL19979977A patent/PL199799A1/xx not_active IP Right Cessation
- 1977-07-21 DK DK330877A patent/DK330877A/da not_active Application Discontinuation
- 1977-07-21 NO NO772611A patent/NO772611L/no unknown
- 1977-07-22 ES ES460964A patent/ES460964A1/es not_active Expired
- 1977-07-22 PH PH20021A patent/PH17381A/en unknown
-
1984
- 1984-08-02 BE BE0/213437A patent/BE900286Q/fr not_active IP Right Cessation
- 1984-12-30 MY MY8400038A patent/MY8400038A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE7708248L (sv) | 1978-01-23 |
DE2732814C2 (sv) | 1987-10-29 |
ES460964A1 (es) | 1978-06-16 |
IT1113598B (it) | 1986-01-20 |
BE900286Q (fr) | 1984-12-03 |
IE45754B1 (en) | 1982-11-17 |
ZA774106B (en) | 1978-05-30 |
SE442744B (sv) | 1986-01-27 |
DE2732814A1 (de) | 1978-02-09 |
DK330877A (da) | 1978-01-23 |
NZ184589A (en) | 1980-08-26 |
IE45754L (en) | 1978-01-22 |
MY8400038A (en) | 1984-12-31 |
PH17381A (en) | 1984-08-06 |
PL199799A1 (pl) | 1978-04-10 |
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