Air-conditioning apparatus
Air-freshener
Antiseptic clean system
Apparatus and delivery of medically pure oxygen
Apparatus and method for deodorizing and/or freshening air
Apparatus and method for germicidal cleansing of air
Apparatus and method for germicidally cleaning air in a duct sys
Apparatus and method for providing a scent
Apparatus and method for simultaneously germicidally...
Apparatus for dispersing scents into the environment
Apparatus for filtering air and for creating a positive/negative
Apparatus for generating odor upon electronic signal demand
Apparatus for generating odor upon electronic signal demand
Apparatus for incorporating air modifying agents
Apparatus for muffling and deodorizing a gas stream
Apparatus for positioning a wick in a dispenser for a...
Apparatus for processing gas by electron beam
Apparatus for producing sterile air for medical use
Apparatus for providing a scent
Apparatus for purifying an environment using ozone generation