INSULATING PRODUCT OF MINERAL FIBRE WOOL, INTENDED IN PARTICULAR FOR HEAT INSULATION OF PIPES, AND METHOD FOR MAKING THIS PRODUCT - Patent 0466754

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EP 0 466 754 A1

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(43)	Date of publication:
	22.01.1992 Bulletin 1992/04

(21)	Application number: 90905535.0

(22)	Date of filing: 05.04.1990

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International Patent Classification (IPC):

C03C 14/ 00^{( . )}
C04B 28/ 26^{( . )}
D04H 1/ 4209^{( . )}
D04H 1/ 645^{( . )}
C04B 111/ 20^{( . )}

B28B 1/ 52^{( . )}
D04H 1/ 42^{( . )}
D04H 1/ 64^{( . )}
F16L 59/ 14^{( . )}

(86)	International application number:
	PCT/FI1990/000093

(87)	International publication number:
	WO 1990/012139 (18.10.1990 Gazette 1990/24)

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

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Priority:

06.04.1989 FI 19890001659

(71)	Applicant: OY PARTEK AB
	SF-21600 Pargas (FI)

(72)	Inventor:
	TALLING, Bob Lars Olof SF-20720 Abo (FI)

(74)	Representative: Huber, Bernhard, Dipl.-Chem.
	Patentanwälte H. Weickmann, Dr. K. Fincke F.A. Weickmann, B. Huber Dr. H. Liska, Dr. J. Prechtel, Dr. B. Böhm Postfach 86 08 20 D-81635 München D-81635 München (DE)

(54)	INSULATING PRODUCT OF MINERAL FIBRE WOOL, INTENDED IN PARTICULAR FOR HEAT INSULATION OF PIPES, AND METHOD FOR MAKING THIS PRODUCT