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EP 0 049 254 A1

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(43)	Date of publication:
	14.04.1982 Bulletin 1982/15

(21)	Application number: 81900825.0

(22)	Date of filing: 03.04.1981

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International Patent Classification (IPC):

D21F 1/ 02^{( . )}
D21F 1/ 04^{( . )}

D21F 1/ 00^{( . )}
D21F 9/ 00^{( . )}

(86)	International application number:
	PCT/FI1981/000027

(87)	International publication number:
	WO 1981/002903 (15.10.1981 Gazette 1981/24)

(84)	Designated Contracting States:
	AT DE FR GB SE

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Priority:

11.04.1980 FI 19800001167

(71)	Applicant: Valmet Oy
	SF-00130 Helsinki 13 (FI)

(72)	Inventor:
	KIRJAVAINEN, Alvi SF-40700 Jyväskylä 70 (FI)

(74)	Representative: Rostovanyi, Peter, et al
	AWAPATENT AB, Box 5117 S-200 71 Malmö S-200 71 Malmö (SE)

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