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Invention Grant
US1115767A Air-conditioning apparatus. 失效

  • Patent Title: Air-conditioning apparatus.
  • Application No.: US1913806991
    Application Date: 1913-12-16
  • Publication No.: US1115767A
    Publication Date: 1914-11-03
  • Inventor: BAIN FOREE
  • Applicant: BAIN FOREE
  • Assignee: Foree Bain
  • Current Assignee: Foree Bain
  • Priority: US1913806991 1913-12-16
Air-conditioning apparatus.
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