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Legal status

Patent lapsed (non-payment of fees)

Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL.: (2006.01) F24D 3/00
Patent
(11) Number of the document 2004
(13) Kind of document B
(21) Application number RP124
(22) Date of filing the application 1992-09-14
(41) Date of publication of the application
(45) Date of publication of patent 1992-10-15
PCT application
(86) Number 1643879
Date 1988-12-05
Applicant
(71) Vitas Juozas BAGDŽIUS, Užupio g. 5-1, 3023 Kaunas, LT
Inventors
(72) Vitas Juozas BAGDŽIUS, LT
Ramutis Kazys SIMONAVIČIUS, LT
Grantee
(73) Vitas Juozas BAGDŽIUS, Užupio g. 5-1, 3023 Kaunas, LT
Attorney or representative
(74)
Title
(54)
Last renewal fee
Payment date Validity (years) Amount
1992-09-28 4 100.00 Talonai
Legal status
Patent lapsed (non-payment of fees)
Invalidation date 1993-09-14