FI64492C - FOERFARANDE FOER UTBREDNING AV IPS-TYPOGRAPHUS-FEROMON BESTAOENDE AV (S) -CIS-VERBENOL OCH METHYLBUTENOL - Google Patents
FOERFARANDE FOER UTBREDNING AV IPS-TYPOGRAPHUS-FEROMON BESTAOENDE AV (S) -CIS-VERBENOL OCH METHYLBUTENOL Download PDFInfo
- Publication number
- FI64492C FI64492C FI792274A FI792274A FI64492C FI 64492 C FI64492 C FI 64492C FI 792274 A FI792274 A FI 792274A FI 792274 A FI792274 A FI 792274A FI 64492 C FI64492 C FI 64492C
- Authority
- FI
- Finland
- Prior art keywords
- methylbutenol
- cis
- verbenol
- typographus
- ips
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N29/00—Biocides, pest repellants or attractants, or plant growth regulators containing halogenated hydrocarbons
- A01N29/04—Halogen directly attached to a carbocyclic ring system
- A01N29/06—Hexachlorocyclohexane
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/06—Oxygen or sulfur directly attached to a cycloaliphatic ring system
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Catching Or Destruction (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Description
M (11)KUULUTUSJULKAISU , A A Q 9 jflgSA l J u ' utlAggningsskrift o44?z ^ Pate.vt ccddclat (51) K*jk.^irt.CL3 A 01 M 1/02, A 01 N 25/26 SUO M I—FI N LAN D pi) p«^w«i«w—ι>«««»βΝ«ι 7922jk (22) HaktmlspUv· —Ara6lcnlfipda( 20.07.79 (FI) (23) Alkupäivä —Glklghetidag 20.07.79 (41) Tullut iulklMksI —BllYlt offer*»* 23*01.00M (11) ANNOUNCEMENT, AAQ 9 jflgSA l J u 'utlAggningsskrift o44? Z ^ Pate.vt ccddclat (51) K * jk. ^ Irt.CL3 A 01 M 1/02, A 01 N 25/26 SUO MI — EN N LAN D pi) p «^ w« i «w — ι>« «« »βΝ« ι 7922jk (22) HaktmlspUv · —Ara6lcnlfipda (20.07.79 (FI) (23) Start date —Glklghetidag 20.07.79 (41) Tullut iulklMksI —BllYlt offer * »* 23 * 01.00
Patentti- ja rekisterihallitut /«) Nihtinä?™ i» kuuLiulluUun pvm.- _ GQPatent and Registration Holders / «) Nihtinä? ™ i» HEARING DATE- _ GQ
Patent· och registerstyreleen AnsÖksn utUfd och utUkrKtGft publkerad 31- 0o.o3 (32)(33)(31) Pyyhitty «tuoikeu* — Bejtrd prlorttet 22.07.78Patent · och registerstyreleen AnsÖksn utUfd och utUkrKtGft publkerad 31- 0o.o3 (32) (33) (31) Pyyhitty «Tuoikeu * - Bejtrd prlorttet 22.07.78
Saksan Liittotasavalta-Förbundsrepubliken Tyskland(DE) P 28322U8.7 (71) Celamerck GmbH & Co. KG, D-6507 Ingelheim am Rhein,Federal Republic of Germany-Förbundsrepubliken Tyskland (DE) P 28322U8.7 (71) Celamerck GmbH & Co. KG KG, D-6507 Ingelheim am Rhein,
Saksan Liittotasavalta-Förbundsrepubliken Tyskland(DE) (72) Hans Herbert Kauth, Ingelheim, Rolf Ludwig Darskus , Gau-Algesheim,Federal Republic of Germany-Förbundsrepubliken Tyskland (DE) (72) Hans Herbert Kauth, Ingelheim, Rolf Ludwig Darskus, Gau-Algesheim,
Saksan Liittotasavalta-Förbundsrepubliken Tyskland(DE) (7M Leitzinger Oy (5^) Menetelmä (s)-cis-verbenolista ja metyylibutenolista koostuvan Ips-typographus-feromonin levittämiseksi - Förfarande för ut-bredning av Ips-typographus-feromon bestäende av (S)-cis-verbenol och metylbutenolFederal Republic of Germany-Förbundsrepubliken Tyskland (DE) (7M Leitzinger Oy (5 ^) Method for the application of Ips-typographus pheromone consisting of (s) -cis-verbenol and methylbutenol - Förfarande för ut-bredning av Ips-typographus-pheromon bestä -cis-verbenol and methylbutenol
Keksinnön kohteena on menetelmä (S)-cis-verbenolista ja metyylibutenolista koostuvan Ips-typographus-feromonin levittämiseksi, jossa menetelmässä käytetään muovikalvoon suljettua feromoni-valmistetta.The invention relates to a process for applying an Ips-typographus pheromone consisting of (S) -cis-verbenol and methylbutenol, which process uses a pheromone preparation enclosed in a plastic film.
(S)-cis-verbenolin, jonka kaava on ΕξΓ(S) -cis-verbenol of formula ΕξΓ
OHOH
ja metyylibutenolin (2-metyyli-3-buten-2-oli) tiedetään toimivan yhdessä kaarankuoriäisten (kirjanpainaja, Ips typographus) houku-tusaineena (feromonina).and methylbutenol (2-methyl-3-buten-2-ol) is known to act together as an attractant (pheromone) for arctic beetles (printer, Ips typographus).
Jotta tehoaineseosta voitaisiin käyttää feromonina, se on formuloitava niin, että sitä vapautuu formulaatiosta tasaisesti ainakin 4 viikon aikavälillä. Sitä paitsi molempien komponenttien määrän 64492 2 ja määrien suhteen on tällöin pysyttävä mahdollisimman vakiona sillä alueella, jossa saavutetaan hyvä houkutusvaikutus. Edulliseksi on osoittautunut, että (S)-cis-verbenolia vapautuu tuntia kohti 0,01 - 0,1 mg ja metyylibutenolia 0,5 - 2 mg.In order for the active ingredient mixture to be used as a pheromone, it must be formulated so that it is uniformly released from the formulation over a period of at least 4 weeks. In addition, the number and amounts of both components 64492 2 must then be kept as constant as possible in the range in which a good attracting effect is achieved. It has been found advantageous to release 0.01 to 0.1 mg of (S) -cis-verbenol per hour and 0.5 to 2 mg of methylbutenol per hour.
Feromonien vapauttamisessa on tähän mennessä käytetty joko rei'illä varustettuja polyetyleenikapseleita tai lasikapillaareja, jotka oli päällystetty (S)-cis-verbenolin liuoksella metyylibute-nolissa. Tämän käyttötavan haittana on, että feromonia vapautuu liian suuria määriä ja kontrolloimattoman epätasaisesti. Sitä paitsi työmäärä on suuri, koska feromoniliuosta on lisättävä myöhemmin, koska muutoin vapautusaikaa ei saada riittävän pitkäksi.To date, either perforated polyethylene capsules or glass capillaries coated with a solution of (S) -cis-verbenzene in methylbutenol have been used to release the pheromones. The disadvantage of this method of use is that the pheromone is released in excessive amounts and in an uncontrolled uneven manner. In addition, the workload is high because the pheromone solution has to be added later, otherwise the release time will not be long enough.
Nyttemmin on yllättäen havaittu, että feromonia voidaan vapauttaa halutulla nopeudella ja riittävän pitkällä aikavälillä siten, että se suljetaan sopivan laatuiseen ja paksuiseen muovifolioon. Keksinnön mukaiselle menetelmälle on tunnusomaista se, että sieni- Λ kappale, jonka pinta on noin 24 cm ja paksuus on muutama millimetri, imeytetään liuoksella, jossa on 100 mg (S)-cis-verbenolia ja 1900 mg metyylibutenolia, sienikappale suljetaan polyetyleeni- n pussiin, jonka seinämäpaksuus on 50 pm ja jonka pinta on 130 cm*5 ja saatuja jakelulaitteita sijoitetaan kuusiviljelmään. Etukäteen ei ollut odotettavissa, että feromonia voitaisiin menestyksellisesti tällä tavoin vapauttaa, koska komponenttien välillä on huomattavia eroja höyrynpaineen ((S)-cis-verbenoli: kp2g torr 120°C; metyylibutenoli: kpygg torr 99°C) ja myös molekyylirakenteen suhteen.It has now surprisingly been found that the pheromone can be released at the desired rate and for a sufficiently long period of time so as to be enclosed in a plastic film of suitable quality and thickness. The method according to the invention is characterized in that a sien body of fungus having a surface of about 24 cm and a thickness of a few millimeters is impregnated with a solution of 100 mg of (S) -cis-verbenol and 1900 mg of methylbutenol, the fungus body is sealed in a polyethylene bag , with a wall thickness of 50 μm and a surface area of 130 cm * 5, and the dispensers obtained are placed in a spruce culture. It was not expected in advance that the pheromone could be successfully released in this way, as there are significant differences between the components in terms of vapor pressure ((S) -cis-verbenol: kp2g torr 120 ° C; methylbutenol: kpygg torr 99 ° C) and also in terms of molecular structure.
Kuoreksi sopivat muovifoliot voivat olla polyvinyylikloridistä, polyamidista, polyvinylideenikloridistä ja ennen kaikkea polyety-leenistä ja olla paksuudeltaan noin 20 - noin 100 pm. Käyttökelpoisia ovat myös tavanomaiset kombinoidut, esimerkiksi foliot, joiden pohjana on selluloosa/polyvinylideenikloridi tai polyvinylideeniklor idi/polyvinyylikloridi. Feromoni on tarkoituksenmukaisesti imukykyisessä kantoaineessa, esimerkiksi sienikankaissa.Suitable plastic foils for the shell can be made of polyvinyl chloride, polyamide, polyvinylidene chloride and above all polyethylene and have a thickness of about 20 to about 100. Conventional combinations, for example foils based on cellulose / polyvinylidene chloride or polyvinylidene chloride / polyvinyl chloride, are also useful. The pheromone is conveniently present in an absorbent carrier, for example a sponge fabric.
Keksinnön mukainen applikointiyksikkö ("dispenseri eli jakelu- 3 64492 laite") voidaan valmistaa siten, että noin 9 cm pitkään suurpa inepolyetyleeniseen letkunpalaan (seinämän vahvuus noin 50 um, halkaisija noin 5,5 cm) hitsataan 6x4 cm^ suuri, useita mm paksu sienikangaspala, joka on kyllästetty feromoniliuoksella. Toinen hitsaussauma on letkun päässä ja toinen noin 1,5 cm etäisyydellä letkun toisesta päästä; näin saadaan liitin, jolla jakelulaite voidaan kiinnittää, esimerkiksi pyyntipuuhun. Peromonina käytetään jakelulaitetta kohti liuosta, jossa on 100 mg (S)-cis-verbenolia 1900 mg:ssa metyylibutenolia. Biologinen vaikutus kestää vähintään 8 viikkoa, ja (S)-cis-verbenolin vapautumisnopeus on noin 0,025 - 0,04 mg/tunti ja metyylibutenolin noin 1,0 - 2,2 mg/tunti 25°C vakiolämpötilassa.The application unit according to the invention ("dispenser or dispensing device") can be manufactured by welding a piece of sponge cloth 6x4 cm 2 in size to a large piece of non-polyethylene hose (wall thickness about 50 μm, diameter about 5.5 cm) with a length of about 9 cm. , saturated with a pheromone solution. One weld seam is at the end of the hose and the other is about 1.5 cm from the other end of the hose; this provides a connector with which the dispenser can be attached, for example to a catch tree. As a peromone, a solution of 100 mg of (S) -cis-verbenol in 1900 mg of methylbutenol is used per dispenser. The biological effect lasts for at least 8 weeks, and the release rate of (S) -cis-verbenol is about 0.025 to 0.04 mg / hour and methylbutenol is about 1.0 to 2.2 mg / hour at a constant temperature of 25 ° C.
Tässä käytetyn määrien suhteen, 1:19, asemesta näitä komponentteja voidaan käyttää muissakin suhteissa välillä 1:10 ja 1:30.Instead of the amounts used herein, 1:19, these components may be used in other ratios between 1:10 and 1:30.
Tehoaineyhdistelmän ainesosat voivat olla hitsatut samalla tavalla myös erillisinä. Vapautumisnopeutta ja vapautumissuhdetta voidaan halutulla tavalla muuttaa käyttämällä eri foliolaatuja tai eripak-suisia folioita.The components of the active ingredient combination can also be welded separately in the same way. The release rate and release ratio can be varied as desired using different foil grades or foils of different thicknesses.
Varastointia varten jakelulaite suljetaan tarkoituksenmukaisesti alumiinipussiin liiallisen feromonihäviön estämiseksi.For storage, the dispenser is conveniently sealed in an aluminum bag to prevent excessive pheromone loss.
Keksinnön mukaista ainetta käytetään siten, että yksi tai useampi jakelulaite kiinnitetään kuusiviljelmissä kuusen runkoon kuoriaisten lentoajän alussa. Kuusien runkojen asemesta puuntipuuna voidaan käyttää myös noin 2 m pitkiä kantoja ja myös lahon liottamaa tai istuttamatonta puuta. Jakelulaite voidaan kiinnittää myös kaatuneisiin muodostelmiin.The substance according to the invention is used in such a way that one or more dispensing devices are attached to the trunk of a spruce in spruce crops at the beginning of the flight time of the beetles. Instead of spruce trunks, stumps about 2 m long and also wood soaked or not planted by rot can also be used as wood. The dispenser can also be attached to fallen formations.
Kaarnakuoriaisten tappamiseksi pyyntipuut käsitellään tarkoituksenmukaisesti kuoriaisia vastaan tehokkaalla insektisidillä, esimerkiksi lindaanilla.To kill bark beetles, the capture trees are suitably treated with an effective insecticide against the beetles, for example lindane.
Kuusiviljelmässä suoritetussa vertailukokeessa osoittautui, että keksinnön mukaisilla jakelulaitteilla voitiin kahdeksan viikon 64492 4 ajanjaksona houkutella samoissa olosuhteissa yhtä paljon kaarnakuoriaisia kuin feromoniliuosta sisältävillä tunnetuilla kapseleilla. Viidennellä viikolla kapselit oli kuitenkin täytettävä uudelleen feromoniliuoksella.A comparative experiment in spruce culture showed that the dispensers according to the invention were able to attract as many bark beetles under the same conditions as the known capsules containing the pheromone solution under the same conditions for a period of eight weeks. By the fifth week, however, the capsules had to be refilled with a pheromone solution.
Eräällä edellä kuvatulla jakelulaitteella (1900 mg metyylibute-nolia/ 100 mg S-cis-verbenolia) houkuteltiin ja vangittiin tarkkailuajän kuluessa 6729 kaarnakuoriaista.One delivery device described above (1900 mg methylbutenol / 100 mg S-cis-verbenol) attracted and captured 6729 bark beetles during the observation period.
Kun 50 pm paksuun polyetyleenikalvoon suljettiin erikseen 2000 mg metyylibutenolia ja 50 mg kiteistä S-cis-verbenolia (vapautunut määrä 25°C vakiolämpötilassa: 18 - 35 pg/tunti), samassa ajassa vangittujen kaarnakuoriaisten lukumäärä oli 5220.When 2000 mg of methylbutenol and 50 mg of crystalline S-cis-verbenol (released amount at 25 ° C at a constant temperature of 18 to 35 pg / hour) were separately enclosed in a 50 μm thick polyethylene film, the number of bark beetles captured at the same time was 5220.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782832248 DE2832248A1 (en) | 1978-07-22 | 1978-07-22 | DISPENSER FOR THE APPLICATION OF PHEROMONES |
DE2832248 | 1978-07-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI792274A FI792274A (en) | 1980-01-23 |
FI64492B FI64492B (en) | 1983-08-31 |
FI64492C true FI64492C (en) | 1983-12-12 |
Family
ID=6045090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI792274A FI64492C (en) | 1978-07-22 | 1979-07-20 | FOERFARANDE FOER UTBREDNING AV IPS-TYPOGRAPHUS-FEROMON BESTAOENDE AV (S) -CIS-VERBENOL OCH METHYLBUTENOL |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5519276A (en) |
AT (1) | AT370584B (en) |
CH (1) | CH642230A5 (en) |
CS (1) | CS213311B2 (en) |
DD (1) | DD144856A5 (en) |
DE (1) | DE2832248A1 (en) |
FI (1) | FI64492C (en) |
FR (1) | FR2431254A1 (en) |
NO (1) | NO150302C (en) |
PL (1) | PL120659B1 (en) |
SE (1) | SE446936B (en) |
SU (1) | SU984393A3 (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2945655A1 (en) * | 1979-11-12 | 1981-05-21 | Celamerck Gmbh & Co Kg, 6507 Ingelheim | DEVICE FOR THE DELIVERY OF PHERMONES |
IT1194595B (en) * | 1979-11-29 | 1988-09-22 | Montedison Spa | SOLID FORMULATIONS CONTAINING FERORMONES |
IT1129711B (en) * | 1980-01-23 | 1986-06-11 | Montedison Spa | SOLID FORMULATIONS CONTAINING FERORMONES |
JPS5991174A (en) * | 1982-11-15 | 1984-05-25 | Nitto Electric Ind Co Ltd | Preparation of tape with double-faced adhesive piece |
NZ206613A (en) * | 1982-12-20 | 1987-01-23 | B J Morrison | Making pesticidal sheets |
GB2150834B (en) * | 1983-10-08 | 1988-03-23 | Fumakilla Ltd | Pest control sheet and device for indicating the termination of its effectiveness |
DE3430211A1 (en) * | 1984-08-17 | 1986-02-27 | Celamerck Gmbh & Co Kg, 6507 Ingelheim | INSECT LURE |
DE3543297C2 (en) * | 1984-12-10 | 1994-10-27 | Shell Int Research | Process for controlling bark beetles |
DE3541467A1 (en) * | 1985-11-23 | 1987-05-27 | Celamerck Gmbh & Co Kg | Insect attractant |
JPS62181203A (en) * | 1986-02-05 | 1987-08-08 | Shin Etsu Chem Co Ltd | Simultaneous release controlling of sex pheromone of different insect pest |
DE3628091A1 (en) * | 1986-08-19 | 1988-02-25 | Basf Ag | AGENTS, ESPECIALLY FOR THE DISTRIBUTION OF PHEROMONES |
GB8906382D0 (en) * | 1989-03-20 | 1989-05-04 | Univ Southampton | Pheromone baits for social insects |
DE3927243A1 (en) * | 1989-08-18 | 1991-02-21 | Basf Ag | DEVICE FOR COMBATING BORK BEETLES, IN PARTICULAR THE BOOK PRINTER |
DE4343337A1 (en) * | 1993-12-18 | 1995-06-22 | Ulrich Wilhelm | Device for retaining bait for bark beetles |
DE102004048579A1 (en) | 2004-10-04 | 2006-04-13 | Contitech Elastomer-Beschichtungen Gmbh | Material as a pheromone dispenser for attracting in particular spruce bark beetles using a carrier material |
JP4719851B2 (en) * | 2005-02-18 | 2011-07-06 | 独立行政法人森林総合研究所 | Oak oyster beetle assemblage pheromone, Oak moth beetle attractant and pheromone trap containing the pheromone |
KR101121365B1 (en) | 2007-04-26 | 2012-03-09 | 히다치 가세고교 가부시끼가이샤 | Process for production of multilayer film |
WO2010076316A1 (en) | 2008-12-30 | 2010-07-08 | Basf Se | Pheromone dispenser |
US9173389B2 (en) | 2010-11-18 | 2015-11-03 | Auburn University | Systems and methods to deliver and maintain volatile compounds |
US20120126024A1 (en) | 2010-11-18 | 2012-05-24 | Boyd Maurice M | Methods and systems to deliver volatile compounds |
US9185897B2 (en) | 2010-11-18 | 2015-11-17 | Auburn University | Methods to deliver and maintain volatile compounds |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR220507A1 (en) * | 1975-09-26 | 1980-11-14 | Albany Int Corp | DEVICE TO SPREAD A VAPORIZABLE MATERIAL BY DIFFUSION OF STEAM, IN A DEFAULT PROPORTION |
NO138235C (en) * | 1977-01-13 | 1978-08-02 | Borregaard Ind | PREPARATION FOR ATTRACTION OF SPRINE BARKET BEETLES |
-
1978
- 1978-07-22 DE DE19782832248 patent/DE2832248A1/en not_active Ceased
-
1979
- 1979-07-09 AT AT0475779A patent/AT370584B/en active
- 1979-07-17 CS CS795002A patent/CS213311B2/en unknown
- 1979-07-18 FR FR7918642A patent/FR2431254A1/en not_active Withdrawn
- 1979-07-19 CH CH673779A patent/CH642230A5/en not_active IP Right Cessation
- 1979-07-19 DD DD79214472A patent/DD144856A5/en not_active IP Right Cessation
- 1979-07-20 NO NO792405A patent/NO150302C/en unknown
- 1979-07-20 PL PL1979217278A patent/PL120659B1/en unknown
- 1979-07-20 SU SU792789507A patent/SU984393A3/en active
- 1979-07-20 FI FI792274A patent/FI64492C/en not_active IP Right Cessation
- 1979-07-20 JP JP9314679A patent/JPS5519276A/en active Pending
- 1979-07-20 SE SE7906258A patent/SE446936B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2832248A1 (en) | 1980-01-31 |
CH642230A5 (en) | 1984-04-13 |
SE446936B (en) | 1986-10-20 |
FI792274A (en) | 1980-01-23 |
PL217278A1 (en) | 1980-05-05 |
CS213311B2 (en) | 1982-04-09 |
NO150302B (en) | 1984-06-18 |
FR2431254A1 (en) | 1980-02-15 |
FI64492B (en) | 1983-08-31 |
NO150302C (en) | 1984-09-26 |
AT370584B (en) | 1983-04-11 |
ATA475779A (en) | 1982-09-15 |
SE7906258L (en) | 1980-01-23 |
PL120659B1 (en) | 1982-03-31 |
DD144856A5 (en) | 1980-11-12 |
SU984393A3 (en) | 1982-12-23 |
NO792405L (en) | 1980-01-23 |
JPS5519276A (en) | 1980-02-09 |
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