HEAT EXCHANGER AND METHOD OF MAKING IT - Patent 0258253

(19)

(11)

EP 0 258 253 A1

(12)

(43)	Date of publication:
	09.03.1988 Bulletin 1988/10

(21)	Application number: 86903682.0

(22)	Date of filing: 05.06.1986

(51)

International Patent Classification (IPC):

F28D 1/ 03^{( . )}
F28F 1/ 02^{( . )}

F28D 1/ 04^{( . )}

(86)	International application number:
	PCT/SE1986/000262

(87)	International publication number:
	WO 1986/007628 (31.12.1986 Gazette 1986/28)

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

(30)

Priority:

18.06.1985 SE 19850003013

(60)	Divisional application:
	89101072.0 / 0319520

(71)	Applicant: BLACKSTONE SWEDEN AB
	S-294 02 Sölvesborg (SE)

(72)	Inventor:
	STEN, Erik, Kristian S-294 00 Sölvesborg (SE)

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

(54)	HEAT EXCHANGER AND METHOD OF MAKING IT