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LT - MANUFACTURING METHOD FOR OPTICAL COMPONENT OF ZnSe

EN - MANUFACTURING METHOD FOR OPTICAL COMPONENT OF ZnSe

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	G02B 1/02
		C01B 19/04
		C23C 16/30
		G02B 3/00
		C04B 35/547

European patent
(11)	Number of the document	2674792
(13)	Kind of document	T
(96)	European patent application number	12869587.1
	Date of filing the European patent application	2012-09-28
(97)	Date of publication of the European application	2013-12-18
(45)	Date of publication and mention of the grant of the patent	2019-09-18
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2012/075037
	Date	2012-09-28

PCT application publication
(87)	Number	WO 2013/132686
	Date	2013-09-12

Priority applications
(30)	Number	Date	Country code
	2012053013	2012-03-09	JP

Inventors
(72)	YOSHIDA, Katsuhito, JP KURISU, Kenichi, JP KYOTANI, Tatsuya, JP

Grantee
(73)	Sumitomo Electric Industries, Ltd., 5-33 Kitahama 4-chome, Chuo-ku Osaka-shi Osaka 541-0041, JP Sumitomo Electric Hardmetal Corp., 1-1, Koyakita 1-chome, Itami-shi, Hyogo 664-0016, JP

Title
(54)	MANUFACTURING METHOD FOR OPTICAL COMPONENT OF ZnSe
	MANUFACTURING METHOD FOR OPTICAL COMPONENT OF ZnSe