ADHESIVE VALVE, SHEET AND PACKAGING FOR FOOD PRODUCTS AND A PROCESS FOR PRODUCING SAID ADHESIVE VALVE AND SAID SHEET - Patent 4146559

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EP 4 146 559 A1

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(43)	Date of publication:
	15.03.2023 Bulletin 2023/11

(21)	Application number: 21734202.1

(22)	Date of filing: 30.04.2021

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International Patent Classification (IPC):

B65D 77/22^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	B65D 77/225

(86)	International application number:
	PCT/IB2021/053611

(87)	International publication number:
	WO 2021/224737 (11.11.2021 Gazette 2021/45)

(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
	Designated Validation States:
	KH MA MD TN

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Priority:

04.05.2020 IT 202000009742

(71)	Applicant: Masterpack S.p.A.
	20121 Milano (MI) (IT)

(72)	Inventor:
	BINDA, Valerio 21020 Monvalle VA (IT)

(74)	Representative: De Giorgi, Michele et al
	Società Italiana Brevetti S.p.A. Via Carducci 8 20123 Milano 20123 Milano (IT)

(54)	ADHESIVE VALVE, SHEET AND PACKAGING FOR FOOD PRODUCTS AND A PROCESS FOR PRODUCING SAID ADHESIVE VALVE AND SAID SHEET