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Application filed by Irakli Amiranashvili, Levan Benashvili, Ekaterine Berishvili, George Menabde, Zurab KakabadzefiledCriticalIrakli Amiranashvili
Priority to GEAU200810658UpriorityCriticalpatent/GEU20091469Y/en
Publication of GEU20091469YpublicationCriticalpatent/GEU20091469Y/en
An expander contains two tubes 3 and 4 having branch pipes 1 and 2, one of the tubes 3 being linked with a balloon 5, and the second 4 passes through the balloon separately or through a tube linked with the balloon.
Interpolymer based on ethylene, composition comprising said interpolymer, article and hollow tube comprising said composition based on said interpolymer.