(19)
(11) EP 0 785 852 A2

(12)

(43) Date of publication:
30.07.1997 Bulletin 1997/31

(21) Application number: 96925144.0

(22) Date of filing: 13.07.1996
(51) International Patent Classification (IPC): 
E04F 13/ 16( . )
D21H 13/ 14( . )
D21J 3/ 00( . )
E04C 2/ 24( . )
B29C 70/ 50( . )
D21H 13/ 24( . )
E04B 9/ 04( . )
(86) International application number:
PCT/KR1996/000109
(87) International publication number:
WO 1997/004184 (06.02.1997 Gazette 1997/07)
(84) Designated Contracting States:
DE DK ES FR GB IT NL SE

(30) Priority: 14.07.1995 KR 19830000595
05.07.1996 KR 19270025896

(71) Applicant: Koreen Industrial Development Corp.
Chungcheongbuk-do 369-900 (KR)

(72) Inventor:
  • KIM, Jeong, Man
    Seoul 158-093 (KR)

(74) Representative: Hale, Peter, et al 
Kilburn & Strode 30 John Street
London WC1N 2DD
London WC1N 2DD (GB)

   


(54) A METHOD FOR MANUFACTURING INTERIOR PLATE BOARDS FOR CONSTRUCTION