Halogen derivatives of alkynoxymethyl amines as corrosion inhibi

Halogen-containing plastic refuse treatment

Halogenated carboxylic acid cleaning agents for fabricating inte

Hand and forearm cleansing apparatus

Hand held self contained pacifier or baby bottle nipple...

Hand held swimming pool tile descaler

Hand polishing technique for automobiles and other vehicles

Hand tool for cleaning disinfecting and/or lubricating

Hand washing and drying apparatus and system including waste dis

Hand washing and drying equipment unit

Handheld sterilization device

Handle for baby wipe container

Handling machine able to move along a wall with a random slope

Handling mechanism for workpiece fastening pallets

Handwash apparatus

Handwashing technique analysis

Handwashing technique analysis

Hard coating removal with ultrahigh-pressure fan jets

Hard floor surface cleaner utilizing an aerated cleaning liquid

Hard surface cleaners containing ethylene oxide/propylene...