TREA

Asthausbolagen HB Astero & Stockhaus

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  • Tumba, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for jogging a sheaf of papers
    • Patent number 4,371,155
    • Issue date Feb 1, 1983
    • Asthausbolagen HB Astero & Stockhaus
    • Ulf J. E. Astero
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Projector
    • Patent number 4,343,538
    • Issue date Aug 10, 1982
    • Asthausbolagen HB Astero & Stockhaus
    • Ulf J. E. Astero
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection screen
    • Patent number 4,339,175
    • Issue date Jul 13, 1982
    • Asthausbolagen HB Astero & Stockhaus
    • Ulf J. E. Astero
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Manually movable binding apparatus
    • Patent number 4,187,571
    • Issue date Feb 12, 1980
    • Asthausbolagen HB Astero & Stockhaus
    • Ulf J. E. Astero
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

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