Damper flap and duct connector assembly

Ventilation – Having outlet airway – Having readliy movable air regulating louver – damper – or cover

Reexamination Certificate


  [ 0.00 ] – not rated yet Voters 0   Comments 0

Please leave your Comment & Rating

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.