METHOD OF MANUFACTURING STRUCTURAL SHAPES THAT CAN BE BENT BY HAND AND STIFFENED WITHOUT ANY FURTHER WELD MATERIAL, AND STRUCTURAL SHAPES OBTAINED THEREFROM TO BE USED AS ROUND CONSTRUCTIONS FOR WALLS, FALSE CEILINGS AND THE LIKE - Patent 1301667

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EP 1 301 667 A1

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(43)	Date of publication:
	16.04.2003 Bulletin 2003/16

(21)	Application number: 01941000.0

(22)	Date of filing: 01.06.2001

(51)	International Patent Classification (IPC)⁷: E04B 9/06, E04B 9/30, E04F 13/06

(86)	International application number:
	PCT/IT0100/282

(87)	International publication number:
	WO 0200/6603 (24.01.2002 Gazette 2002/04)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

14.07.2000 IT NA000048

(71)	Applicant: Guerrasio, Antonio
	I-84086 Roccapiemonte (Salerno) (IT)

(72)	Inventor:
	Guerrasio, Antonio I-84086 Roccapiemonte (Salerno) (IT)

(74)	Representative: Cirillo, Gennaro
	c/o Studio Tecnico CirilloVia Santa Lucia 15 80132 Napoli 80132 Napoli (IT)

(54)	METHOD OF MANUFACTURING STRUCTURAL SHAPES THAT CAN BE BENT BY HAND AND STIFFENED WITHOUT ANY FURTHER WELD MATERIAL, AND STRUCTURAL SHAPES OBTAINED THEREFROM TO BE USED AS ROUND CONSTRUCTIONS FOR WALLS, FALSE CEILINGS AND THE LIKE