METHOD FOR THE REDUCTION OF LOCAL TEMPERATURE IRREGULARITY IN STEEL SLABS AT ROLLING - Patent 0208679

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EP 0 208 679 A1

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(43)	Date of publication:
	21.01.1987 Bulletin 1987/04

(21)	Application number: 85901132.0

(22)	Date of filing: 27.02.1985

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International Patent Classification (IPC):

B21B 1/ 02^{( . )}

B21B 45/ 00^{( . )}

(86)	International application number:
	PCT/SE1985/000092

(87)	International publication number:
	WO 1985/003891 (12.09.1985 Gazette 1985/20)

(84)	Designated Contracting States:
	BE DE FR GB NL

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Priority:

29.02.1984 SE 19840001102

(71)	Applicant: SSAB Svenskt Stal AB
	S-103 26 Stockholm (SE)

(72)	Inventors:
	ANDERSSON, Sven, Göran S-781 32 Borlänge (SE) NORBERG, Per-Olof S-781 65 Borlänge (SE)

(74)	Representative: Wärulf, Olov
	Svenkst Stal S-613 01 Oxelösund S-613 01 Oxelösund (SE)

(54)	METHOD FOR THE REDUCTION OF LOCAL TEMPERATURE IRREGULARITY IN STEEL SLABS AT ROLLING