11.
    发明专利
    未知

    公开(公告)号:DE102005039161A1

    公开(公告)日:2007-02-22

    申请号:DE102005039161

    申请日:2005-08-17

    Applicant: BASF AG

    Abstract: The invention relates to an expansion vessel for closed heating, cooling, drinking-water, or solar systems, with two spaces separated from one another via a separator, wherein the casing of the vessel i) has an inner surface composed of polyethylene terephthalate, polyamide, polybutylene terephthalate, polyacetal, polyvinyl chloride, polyacrylonitrile, polystyrene copolymer, ethylene-vinyl alcohol, polyvinyl alcohol, polyether sulfone, or polysulfone, and ii) has a wound outer surface composed of oriented fibers.

    Laminar component comprising a flat base member with plastic reinforcing ribs on both sides and connection members

    公开(公告)号:DE10202043A1

    公开(公告)日:2003-07-24

    申请号:DE10202043

    申请日:2002-01-18

    Applicant: BASF AG

    Abstract: A laminar component comprising a flat base member (1) with plastic reinforcing ribs (3,3') on both sides. The base member is cropped and the connection between the base member and the ribs is via one or more penetrations in the base member, where the ribs are connected via one or more connections (5). A laminar component comprising a flat base member (1) with plastic reinforcing ribs (3,3') on both sides. The base member is cropped and the connection between the base member and the ribs is via one or more penetrations in the base member, where the ribs are connected via one or more connections (5). The penetrations are completely filled by the connection and part of the outer surface of the connection has a mantle

Patent Agency Ranking