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LT - Rentgeno spindulius sugerianti medžiaga ir jos variantai
EN - X-RAY ABSORBING MATERIAL AND VARIANTS

Legal status

Patent lapsed (non-payment of fees)

Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL.: (2006.01) G21F 1/00
G21F 3/00
Patent
(11) Number of the document 4755
(13) Kind of document B
(21) Application number 2000 020
(22) Date of filing the application 2000-03-21
(41) Date of publication of the application 2000-10-25
(45) Date of publication of patent 2001-01-25
PCT application
(86) Number PCT/RU98/00301
Date 1998-09-24
PCT application publication
(87) Number WO 99/17303
Date 1999-04-08
Priority applications
(30) Number Date Country code
97116386 1997-09-30 RU
Applicant
(71) Igor Stepanovich NOSOV, ul. Sverdlova 43-20, Balashikha, 143900 Moskovskaya obl., RU
Inventors
(72) Igor Stepanovich NOSOV, RU
Vladimir Ivanovich TKACHENKO, UA
Valery Anatolievich IVANOV, UA
Valery Ivanovich PECHENKIN, UA
Stanislav Yurievitch SOKOLAV, LV
Grantee
(73) Igor Stepanovich NOSOV, ul. Sverdlova 43-20, Balashikha, 143900 Moskovskaya obl., RU
Attorney or representative
(74) Telesforas URBAITIS, Advokatas Telesforas Urbaitis, Gedimino pr. 28/2-801, LT-01104 Vilnius, LT
Title
(54) X-RAY ABSORBING MATERIAL AND VARIANTS
Last renewal fee
Payment date Validity (years) Amount
2010-09-03 13 1000.00 LTL
Legal status
Patent lapsed (non-payment of fees)
Invalidation date 2011-09-24