Mark Identification
ASTROCLEAN
Serial Number
90301310
Filing Date
Nov 5, 2020
Trademark by
Classification Information
Fan filter units for filtering air; Fan air filter units for clean room use; Down flow air filter units for filtering air; Laminar down flow air filtering units for filtering air; Down flow air filtering units for clean room use; Laminar down flow air filtering units for clean room use
Environmental Control Apparatus