A METHOD FOR BRUSHING AT LEAST ONE METAL TUBULAR MEMBER AND RELEVANT BRUSHING DEVICE - Patent 2991803

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EP 2 991 803 A1

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(43)	Date of publication:
	09.03.2016 Bulletin 2016/10

(21)	Application number: 13729411.2

(22)	Date of filing: 02.05.2013

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International Patent Classification (IPC):

B24B 21/02^(2006.01)

B24B 57/02^(2006.01)

(86)	International application number:
	PCT/IB2013/000823

(87)	International publication number:
	WO 2014/177898 (06.11.2014 Gazette 2014/45)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA ME

(71)	Applicant: Martinenghi S.r.l.
	20060 Albignano d'Adda (MI) (IT)

(72)	Inventor:
	BIANCHI, Umberto I-20131 Milano (IT)

(74)	Representative: Marietti, Andrea et al
	Marietti, Gislon e Trupiano S.r.l. Via Larga, 16 20122 Milano 20122 Milano (IT)

(54)	A METHOD FOR BRUSHING AT LEAST ONE METAL TUBULAR MEMBER AND RELEVANT BRUSHING DEVICE