RAIL-TRACK AND METHOD OF PRODUCING THE SAME - Patent 0473710

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EP 0 473 710 A1

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(43)	Date of publication:
	11.03.1992 Bulletin 1992/11

(21)	Application number: 90909202.0

(22)	Date of filing: 07.05.1990

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International Patent Classification (IPC):

E01B 23/ 02^{( . )}

(86)	International application number:
	PCT/SE1990/000296

(87)	International publication number:
	WO 1990/014469 (29.11.1990 Gazette 1990/27)

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

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Priority:

26.05.1989 SE 19890001891

(71)	Applicant: SCHEDWIN, Sven-Erik
	S-751 93 Falun (SE)

(72)	Inventor:
	SCHEDWIN, Sven-Erik S-751 93 Falun (SE)

(74)	Representative: Bjellman, Lennart Olov Henrik, et al
	DR. LUDWIG BRANN PATENTBYRA AB Box 1344 S-751 43 Uppsala S-751 43 Uppsala (SE)

(54)	RAIL-TRACK AND METHOD OF PRODUCING THE SAME