Dosing and mixing apparatus for fluid media
Dosing device for analyzing apparatus
Dosing device for dosing a fluid into a receiving channel of...
Dosing unit and a method of continuous introduction of...
Double chambered high pressure furnace
Double crucible crystal growing apparatus
Double crucible Czochralski crystal growth apparatus
Double density pipette tip storage rack
Double handhold to prevent urine-test cheating
Double redox system for disinfecting contact lenses
Double redox system for disinfecting contact lenses
Double venturi carbon black reactor system
Double-walled housing, in particular for exhaust gas...
Downflow catalytic cracking reactor and its application
Downflow FCC reaction arrangement with upflow regeneration
Downflow fluid catalytic cracking process and apparatus
Downflow fluidized catalytic cracking system
Downflow test unit for the study of catalysts in short...
Downhole spectroscopic hydrogen sulfide detection
Downwardly directed fluid flow distribution system for ebullated