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LT - Pneumatinis membraninis siurblys
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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) F04B 43/06
Patent
(11) Number of the document 2062
(13) Kind of document B
(21) Application number RP490
(22) Date of filing the application 1993-04-19
(41) Date of publication of the application
(45) Date of publication of patent 1993-06-15
PCT application
(86) Number 1513189
Date 1987-11-10
Applicant
(71) Vytautas STRIŠKA, Keramikų g. 22-3, 2036 Vilnius, LT
Inventors
(72) Vytautas STRIŠKA, LT
Albinas KAČINAS, LT
Grantee
(73) Vytautas STRIŠKA, Keramikų g. 22-3, 2036 Vilnius, LT
Attorney or representative
(74)
Title
(54)
Last renewal fee
Payment date Validity (years) Amount
1993-04-19 3 1000.00 Talonai
Legal status
Patent lapsed (non-payment of fees)
Invalidation date 1994-04-19