Damper and vacuum pump
Damper device and turbomolecular pump with damper device
DC brushless fan
Deep well hydraulic pump system using high pressure accumulator
Deep well pump adapter with inflatable seal means
Deep well pump system
Deep well solar pump
Deep well submersible pump
Deep-well fluid-extraction pump
Deformed compressor motor winding to accomodate components
Delivery blood storing member-equipped blood reservoir tank and
Delivery device
Delivery unit
Detachably affixed counterweight and method of assembly
Device and method employing shape memory alloy
Device for axially conveying fluids
Device for charging a truck pneumatic system
Device for continuously cooling apparatuses
Device for conversion of a unidirectional rotational motion...
Device for conveyance of a pressure medium, especially oil