2.
    发明专利
    未知

    公开(公告)号:FR2498363A1

    公开(公告)日:1982-07-23

    申请号:FR8200987

    申请日:1982-01-22

    Applicant: BASF AG

    Abstract: In a magnetic tape cassette, especially a compact cassette, at least one hole in the conventional liners is provided, according to the invention, with at least one raised edge portion which is located between the aperture in the housing wall for admitting the drive spindle and the inner wall of the hub, and serves as a resilient support for the hub.

    3.
    发明专利
    未知

    公开(公告)号:IT8220473V0

    公开(公告)日:1982-01-14

    申请号:IT2047382

    申请日:1982-01-14

    Applicant: BASF AG

    Abstract: In a magnetic tape cassette, especially a compact cassette, at least one hole in the conventional liners is provided, according to the invention, with at least one raised edge portion which is located between the aperture in the housing wall for admitting the drive spindle and the inner wall of the hub, and serves as a resilient support for the hub.

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