Herbas VPB

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LT - Filtrpresinio tipo elektrolizeris natrio hidroksidui gauti
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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL.: (2006.01) C25B 9/00
Patent
(11) Number of the document 2088
(13) Kind of document B
(21) Application number RP395
(22) Date of filing the application 1993-03-05
(41) Date of publication of the application
(45) Date of publication of patent 1993-07-15
PCT application
(86) Number 1662353
Date 1986-10-21
Priority applications
(30) Number Date Country code
8526054 1985-10-22 GB
Applicant
(71) IMPERIAL CHEMICAL INDUSTRIES PLC, Imperial Chemical House, Millbank, London SW1P 3JF, GB
Inventors
(72) Stephan Richard JAMES, GB
Grantee
(73) IMPERIAL CHEMICAL INDUSTRIES PLC, Imperial Chemical House, Millbank, London SW1P 3JF, GB
Attorney or representative
(74) Marius JAKULIS - JASON, AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius, LT
Title
(54)
Last renewal fee
Payment date Validity (years) Amount
2001-02-19 15 1000.00 LTL
Next renewal fee
2008-03-05
Legal status
Patent expired
Invalidation date 2001-10-21
Last update date 2021-10-22