61.
    发明专利
    未知

    公开(公告)号:SE8104054L

    公开(公告)日:1982-12-30

    申请号:SE8104054

    申请日:1981-06-29

    Applicant: SAPA AB

    Inventor: JONSSON G

    Thermally insulating windows
    64.
    发明专利

    公开(公告)号:GB2073290A

    公开(公告)日:1981-10-14

    申请号:GB8011197

    申请日:1980-04-03

    Applicant: SAPA AB

    Abstract: A glazing unit (34) is supported on an extrusion (52) of aluminium. The interior surface of the aluminium extrusion is totally surrounded by a co-extruded PVC extrusion (74) which defines a cavity filled with foam (76). A second extrusion (54) of aluminium is snapped in position to retain the triple glazed unit (34). This inner window assembly is pivotally mounted on an outer frame (30) comprising aluminium extrusion (36) provided with an inner coating constituted by a co-extruded PVC member (46) defining a foam filled cavity (48).

    67.
    发明专利
    未知

    公开(公告)号:SE399300B

    公开(公告)日:1978-02-06

    申请号:SE7513428

    申请日:1975-11-28

    Applicant: SAPA AB

    Inventor: ARFERT S

    68.
    发明专利
    未知

    公开(公告)号:SE310964B

    公开(公告)日:1969-05-19

    申请号:SE314266

    申请日:1966-03-09

    Applicant: SAPA AB

    Inventor: LJUNG I

    DAMAGE TOLERANT ALUMINIUM MATERIAL HAVING A LAYERED MICROSTRUCTURE

    公开(公告)号:CA2797446A1

    公开(公告)日:2011-11-03

    申请号:CA2797446

    申请日:2010-04-26

    Applicant: SAPA AB

    Abstract: A wrought aluminium material with improved damage tolerance while preserving the high strength of the material is disclosed. Furthermore, a cast aluminium material of a precipitation hardenable aluminium alloy is disclosed, the material comprising grains having two distinct zones with a first centre zone enriched in elements capable of reacting peritectically with aluminium and a second zone, surrounding the first zone, enriched in elements capable of reacting eutectically with aluminium.

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