(19)
(11) EP 0 484 361 A1

(12)

(43) Date of publication:
13.05.1992 Bulletin 1992/20

(21) Application number: 90910730.0

(22) Date of filing: 20.07.1990
(51) International Patent Classification (IPC): 
A01N 25/ 10( . )
A01N 63/ 00( . )
A01N 25/ 18( . )
(86) International application number:
PCT/EP1990/001211
(87) International publication number:
WO 1991/001085 (07.02.1991 Gazette 1991/04)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB IT LI LU NL SE

(30) Priority: 25.07.1989 NL 19890001921

(71) Applicant: NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
NL-2595 CL The Hague (NL)

(72) Inventor:
  • DERKS, Petrus, Sigbertus, Marinus
    NL-2651 SX Berkel en Rodenrijs (NL)

(74) Representative: de Bruijn, Leendert C. 
Nederlandsch Octrooibureau P.O. Box 29720
NL-2502 LS Den Haag
NL-2502 LS Den Haag (NL)

   


(54) DISPENSER FOR INSECT SEMIOCHEMICALS, METHOD FOR THE PREPARATION THEREOF AND METHOD FOR THE CONTROL OF INSECTS