A WELDING DOSIMETER WITH ONE OR MORE SENSORS, A WELDING MASK AND A SYSTEM FOR MONITORING EXPOSURE TO HAZARDOUS PRODUCTS PRODUCED WHEN WELDING WITH SUCH WELDING DOSIMETER - Patent 3661687

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EP 3 661 687 A1

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(43)	Date of publication:
	10.06.2020 Bulletin 2020/24

(21)	Application number: 18752237.0

(22)	Date of filing: 27.07.2018

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International Patent Classification (IPC):

B23K 9/16^(2006.01)
B23K 9/32^(2006.01)
G01N 33/00^(2006.01)

A61F 9/06^(2006.01)
B23K 37/00^(2006.01)

(86)	International application number:
	PCT/GB2018/052127

(87)	International publication number:
	WO 2019/025769 (07.02.2019 Gazette 2019/06)

(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:

02.08.2017 GB 201712463

(71)	Applicant: The Validation Centre (TVC) Limited
	Norfolk NR31 0LU (GB)

(72)	Inventor:
	CATHLES, Christopher, John Great Yarmouth Norfolk NR31 0LU (GB)

(74)	Representative: ip21 Ltd
	Central Formalities Department Lakeside 300 Old Chapel Way Broadland Business Park Norwich Norfolk NR7 0WG Broadland Business Park Norwich Norfolk NR7 0WG (GB)

(54)	A WELDING DOSIMETER WITH ONE OR MORE SENSORS, A WELDING MASK AND A SYSTEM FOR MONITORING EXPOSURE TO HAZARDOUS PRODUCTS PRODUCED WHEN WELDING WITH SUCH WELDING DOSIMETER