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Application filed by Юрий Сергеевич Мальцев, Игорь Владимирович ДенисовfiledCriticalЮрий Сергеевич Мальцев
Priority to UAU201301952UpriorityCriticalpatent/UA81454U/en
Publication of UA81454UpublicationCriticalpatent/UA81454U/en
A device for the protection of utility meter from magnetic field action comprises a cylindrical body with cuts for arrangement of inlet and outlet fittings of the utility meter. The device body is made of polymeric material, on the outer surface along the body radial projections are made as stiffeners, across the body at opposite sides of the cylinder projections are made with through openings at side surfaces for sealing. Inner surface of the body has shaped grooves arranged symmetrically circle-wise.
UAU201301952U2013-02-182013-02-18Device for the protection of utility meter from magnetic field action
UA81454U
(en)
Testing system for the operation of the tightness seal and bell of a pvc-type plastic material pipe, obtained by a forming process with integrated seal
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