APPARATUS FOR REMOVING THE BALLAST OF A RAILWAY WITHOUT DEMOUNTING THE TRACK - Patent 0675985

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EP 0 675 985 A1

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(43)	Date of publication:
	11.10.1995 Bulletin 1995/41

(21)	Application number: 92923297.0

(22)	Date of filing: 06.11.1992

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International Patent Classification (IPC):

E01B 27/ 04^{( . )}

(86)	International application number:
	PCT/FI1992/000300

(87)	International publication number:
	WO 1993/009292 (13.05.1993 Gazette 1993/12)

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

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Priority:

08.11.1991 FI 19910005274

(71)	Applicants:
	SODERBERG, Folke PL 1241, S-711 91, Lindesberg (SE) ALASAUKKO-OJA, Osmo S-711 31 Lindesberg (SE)

(72)	Inventor:
	GREUS, Matti SF-90310 Oulu (FI)

(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)	APPARATUS FOR REMOVING THE BALLAST OF A RAILWAY WITHOUT DEMOUNTING THE TRACK