PROCEDURE AND MEANS FOR COATING A PAPER WEB IN AT LEAST TWO STEPS

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EP 0 447 420 A1

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(43)	Date of publication:
	25.09.1991 Bulletin 1991/39

(21)	Application number: 89913225.0

(22)	Date of filing: 07.12.1989

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International Patent Classification (IPC):

B05D 1/ 28^{( . )}
B05C 5/ 02^{( . )}
B05C 11/ 04^{( . )}
B05D 7/ 00^{( . )}

B05C 1/ 08^{( . )}
B05C 9/ 06^{( . )}
B05D 3/ 00^{( . )}
D21H 23/ 72^{( . )}

(86)	International application number:
	PCT/FI1989/000228

(87)	International publication number:
	WO 1990/006184 (14.06.1990 Gazette 1990/14)

(84)	Designated Contracting States:
	AT BE CH DE ES FR GB IT LI LU NL SE

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Priority:

07.12.1988 FI 19880005678

(71)	Applicant: OY KESKUSLABORATORIO - CENTRALLABORATORIUM AB
	SF-02151 Espoo (FI)

(72)	Inventor:
	NIEMI, Markku SF-00530 Helsinki (FI)

(74)	Representative: Mossmark, Anders, et al
	Albihn West AB, Box 142 S-401 22 Göteborg S-401 22 Göteborg (SE)

(54)	PROCEDURE AND MEANS FOR COATING A PAPER WEB IN AT LEAST TWO STEPS