• 专利标题: ROLLER BLIND ACTUATION MECHANISM, SPOOL HOUSING ASSEMBLY AND CABLE-COVERING TUBE SYSTEM FOR A ROLLER BLIND ACTUATION ASSEMBLY
  • 申请号: EP20752405.9
    申请日: 2020-02-04
  • 公开(公告)号: EP3921500A1
    公开(公告)日: 2021-12-15
  • 发明人: FRANCOEUR, AlainARCHAMBAULT, Augustin
  • 申请人: 7912854 Canada Inc.
  • 申请人地址: CA Terrebonne, Québec J6X 4J8 3530 de Enterprises Blvd.
  • 代理机构: Berggren Oy
  • 优先权: US201962800718 P 20190204
  • 国际公布: WO2020160651 20200813
  • 主分类号: E06B9/42
  • IPC分类号: E06B9/42
ROLLER BLIND ACTUATION MECHANISM, SPOOL HOUSING ASSEMBLY AND CABLE-COVERING TUBE SYSTEM FOR A ROLLER BLIND ACTUATION ASSEMBLY
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