APPARATUS FOR FABRICATING CONCRETE REINFORCING STIRRUPS AND THE WELDING THEREOF WITH RODS TO FORM A CONCRETE REINFORCING CAGE - Patent 0179820

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EP 0 179 820 A1

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(43)	Date of publication:
	07.05.1986 Bulletin 1986/19

(21)	Application number: 85901937.0

(22)	Date of filing: 30.04.1985

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International Patent Classification (IPC):

B23K 11/ 14^{( . )}
B21F 27/ 12^{( . )}
B23K 11/ 00^{( . )}

B21F 1/ 00^{( . )}
B21F 31/ 00^{( . )}

(86)	International application number:
	PCT/AU1985/000097

(87)	International publication number:
	WO 1985/005053 (21.11.1985 Gazette 1985/25)

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

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Priority:

30.04.1984 AU 19840004755

(71)	Applicant: BRUCE, Howard
	Valentine, NSW 2280 (AU)

(72)	Inventor:
	BRUCE, Howard Valentine, NSW 2280 (AU)

(74)	Representative: Johnson, Terence Leslie, et al
	Edward Evans & Co. Chancery House 53-64 Chancery Lane London WC2A 1SD London WC2A 1SD (GB)

(54)	APPARATUS FOR FABRICATING CONCRETE REINFORCING STIRRUPS AND THE WELDING THEREOF WITH RODS TO FORM A CONCRETE REINFORCING CAGE