TORQUE SHOULDER FOR TUBULAR GOODS CONNECTION - Patent 3983637

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EP 3 983 637 A1

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(43)	Date of publication:
	20.04.2022 Bulletin 2022/16

(21)	Application number: 20733420.2

(22)	Date of filing: 17.06.2020

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International Patent Classification (IPC):

E21B 17/042^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	E21B 17/042

(86)	International application number:
	PCT/EP2020/066674

(87)	International publication number:
	WO 2020/254349 (24.12.2020 Gazette 2020/52)

(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
	Designated Validation States:
	KH MA MD TN

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Priority:

17.06.2019 US 201962862485 P
23.09.2019 NL 2023877

(71)	Applicant: Tenaris Connections B.V.
	1019 GM Amsterdam (NL)

(72)	Inventors:
	GIRALDO, Lucas BUENOS AIRES, B2804MHA (AR) BRAVO, Richard, Edgard BUENOS AIRES, B2804MHA (AR) ROSSI, Miguel, Angel BUENOS AIRES, B2804MHA (AR) MAZZAFERRO, Gastón, Mauro BUENOS AIRES, B2804MHA (AR)

(74)	Representative: EP&C
	P.O. Box 3241 2280 GE Rijswijk 2280 GE Rijswijk (NL)

(54)	TORQUE SHOULDER FOR TUBULAR GOODS CONNECTION