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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	A61M 16/04

European patent
(11)	Number of the document	2716319
(13)	Kind of document	T
(96)	European patent application number	12793620.1
	Date of filing the European patent application	2012-05-22
(97)	Date of publication of the European application	2014-04-09
(45)	Date of publication and mention of the grant of the patent	2020-04-22
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2012/003327
	Date	2012-05-22

PCT application publication
(87)	Number	WO 2012/164868
	Date	2012-12-06

Priority applications
(30)	Number	Date	Country code
	2011121976	2011-05-31	JP

Inventors
(72)	TAKEDA, Yoshimasa, JP MORITA, Kiyoshi, JP HASHIMOTO, Hiroshi, JP KOKUBU, Masatomo, JP

Grantee
(73)	National University Corporation Okayama University, 1-1, Tsushima-Naka 1-chome, Kita-ku Okayama-shi Okayama 700-8530, JP Daiken Iki Kabushiki Kaisha, 6-2, Ayumino 2-chome Izumi-shi, Osaka 594-1157, JP

Title
(54)	LARYNGEAL MASK
	LARYNGEAL MASK