COLD CHAMBER DIE CASTING MACHINE INJECTION SYSTEM - Patent 0670758

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EP 0 670 758 A1

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(43)	Date of publication:
	13.09.1995 Bulletin 1995/37

(21)	Application number: 93924481.0

(22)	Date of filing: 17.11.1993

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International Patent Classification (IPC):

B22D 17/ 12^{( . )}
B22D 17/ 20^{( . )}

B22D 17/ 08^{( . )}
B22D 17/ 22^{( . )}

(86)	International application number:
	PCT/CA1993/000485

(87)	International publication number:
	WO 1994/011136 (26.05.1994 Gazette 1994/12)

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

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Priority:

17.11.1992 CA 19922083082

(71)	Applicant: DBM Industries Limited
	Lachine Quebec H8T 1A3 (CA)

(72)	Inventors:
	PERRELLA, Guido Westmount, Quebec H3Y 1P3 (CA) BIGLER, Nicolas Morin Heights, Quebec J0R 1H0 (CA)

(74)	Representative: Platt, Timothy Nathaniel, et al
	Albihns Patentbyra AB, P.O. Box 3137 S-103 62 Stockholm S-103 62 Stockholm (SE)

(54)	COLD CHAMBER DIE CASTING MACHINE INJECTION SYSTEM