Laboratory simulator of reactor for a petroleum refinery

Laminated seat fabric

Lamp cooling for a UV lamp reactor assembly

Large catalyst activator

Large scale purification of contaminated air

Laser controlled decomposition of chlorofluorocarbons

Laser isotope separation apparatus

Lateral pulling growth of crystal ribbons and apparatus therefor

Leach apparatus including means to protect ion exchange resin

LEC method and apparatus for growing a single crystal of compoun

Light generating apparatus for curing dental restorative composi

Light irradiating device employing light irradiating modules equ

Light irradiating device with easily replaceable light irradiati

Light ozone asher, light ashing method, and manufacturing method

Light weight welded aluminum inflator

Light-mediated micro-chemical reactors

Light-off and close coupled catalyst

Light-pipe system for lighting, ventilation and...

Lighting equipment having an anion generator

Lime hydrating plant and process of lime hydrating as well as fl