the article deals with new methods of accounting and registration system of real estate, based on the introduction of blockchain technologies, which are primarily designed to optimize the procedure of registration of real estate and are decentralized networks that can significantly improve its efficiency.

Keywords: real estate, real estate management, regulation of land and property relations, registration of rights, accounting and registration procedures, legislative system, information database, cadastral registration of real estate, blockchain technology, transac

Considers and researches dimensional stability advanced base polyimide materials for high-density PCB.

Keywords: Printed circuit boards, flexible printed circuit boards, flex-rigid printed circuit boards, foil dielectric materials, polyimide foil materials

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