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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.: (2006.01)	A61K 38/21 C07K 1/00 C07K 14/435 C12P 21/00

Patent
(11)	Number of the document	2589
(13)	Kind of document	B
(21)	Application number	RP1024
(22)	Date of filing the application	1993-09-21
(41)	Date of publication of the application
(45)	Date of publication of patent	1994-03-25

PCT application
(86)	Number	1523046
	Date	1983-05-16

Priority applications
(30)	Number	Date	Country code
	57-81505	1982-05-17	JP

Applicant
(71)	TORAY INDUSTRIES INCORPORATED, 2-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo 103, JP

Inventors
(72)	Kazuo HOSOI, JP Hitoshi OZAWA, JP

Grantee
(73)	TORAY INDUSTRIES INCORPORATED, 2-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo 103, JP

Attorney or representative
(74)	Reda ŽABOLIENĖ, METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius, LT

Title
(54)

Last renewal fee
	Payment date	Validity (years)	Amount
	1997-08-11	7	250.00 USD

Next renewal fee
	2000-09-21

Legal status
	Patent expired
	Invalidation date	1998-05-16