METHOD FOR DRYING A SURFACE-TREATED PAPER WEB OR EQUIVALENT IN AN AFTER-DRYER OF A PAPER MACHINE AND AFTER-DRYER CARRYING OUT THE METHOD IN A PAPER MACHINE - Patent 1015689

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EP 1 015 689 A1

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(43)	Date of publication:
	05.07.2000 Bulletin 2000/27

(21)	Application number: 97919059.2

(22)	Date of filing: 09.09.1997

(51)	International Patent Classification (IPC)⁷: D21F 5/04

(86)	International application number:
	PCT/FI9700/531

(87)	International publication number:
	WO 9812/379 (26.03.1998 Gazette 1998/12)

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

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Priority:

20.09.1996 FI 963734

(71)	Applicant: VALMET CORPORATION
	00620 Helsinki (FI)

(72)	Inventor:
	ÖSTMAN, Kauko, Antero FIN-40520 Jyväskylä (FI)

(74)	Representative: Jyrämä, Hanna-Leena Maria et al
	Forssén & Salomaa Oy,Yrjönkatu 30 00100 Helsinki 00100 Helsinki (FI)

(54)	METHOD FOR DRYING A SURFACE-TREATED PAPER WEB OR EQUIVALENT IN AN AFTER-DRYER OF A PAPER MACHINE AND AFTER-DRYER CARRYING OUT THE METHOD IN A PAPER MACHINE