Implantable, actively expandable stent

申请公布号：USD380266(S1)

申请号：US00/032966

申请日期：1994.12.30

申请公布日期：1997.06.24

Method of separating oxygen from air

Inertial guidance system using vehicle fixed inertial elements

Process for the preparation of sultones

MOUNTING OR REMOVAL OF A PRINTING SLEEVE ON OR FROM A MANDREL

Frequency regulator

Garment waist band construction

Triazine phosphonium derivatives

Door control mechanism

Methylphosphonothioate insecticide

Digital communication system with detector selection means responsive to data polarity transitions

Invalid walker and ambulatory aid

Delay type lens consisting of multiple identical foamed blocks variably loaded by interlinking inserted rods

Organosiloxane compositions containing alkoxydisilanes as room temperature cross-linking agents

Golf cart apparatus

Counter flow heat exchanger

Dating means for electric storage batteries

Interrelated fluid suspension and brake system for vehicles

Preparation of divinyl and tetravinyl ethers of pentaerythritol

Synthetic sponge and method of making same

Recovery of ethylene oxide from a liquid mixture thereof with normally gaseous impurities