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LT - Oro valymo sistema žemės ūkiui
EN - AGRICULTURAL AIR PURIFYING SYSTEM

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Patent lapsed (non-payment of fees)

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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL.: (2017.01) F24F 1/00
Patent
(11) Number of the document 6414
(13) Kind of document B
(21) Application number 2016 520
(22) Date of filing the application 2016-11-24
(41) Date of publication of the application 2017-05-25
(45) Date of publication of patent 2017-07-10
Applicant
(71) Boqin ZHU, Room B207, No. 183, Taoyuan Road, Luohu District, 518023 Shenzhen, Guangdong, CN
Inventors
(72) Boqin ZHU, CN
Grantee
(73) Boqin ZHU, Room B207, No. 183, Taoyuan Road, Luohu District, 518023 Shenzhen, Guangdong, CN
Attorney or representative
(74) Reda ŽABOLIENĖ, METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius, LT
Title
(54) AGRICULTURAL AIR PURIFYING SYSTEM
Legal status
Patent lapsed (non-payment of fees)
Invalidation date 2018-11-24
Last update date 2021-10-22