Fast cooling of partially solidified granules of low melting, su

Fat recovery system

Faucet

Fecal examination device

Fertility indicator system containing anthocyanin pigment

Fetal lung maturity test

Field test for methaqualone and mecloqualone

Field test method for estimation of concentration of organic mat

Filter and detector and methods of using same in the removal and

Filter for internal combustion exhaust gases

Filter type rotor for multistation photometer

Flame aerosol detector for liquid chromatography

Flame ionization detector

Flame ionization detector with flame monitor

Flame sampling apparatus and method

Flash reactor unit

Flow injection analysis with intermittent flow

Flow-guiding device for a catalytic converter

Flow-through thermal detector

Fluid bed granulation process