VORRICHTUNG ZUM ERZEUGEN VON RAUCHWOLKEN FUER SPIELZEUGE.
申请公布号:DE1982349(U)
申请号:DE196700M0984U
申请日期:1967.12.30
申请公布日期:1968.03.28
Channel acquisition method and apparatus for a communication system
Organic-inorganic polycondensate and a method of obtaining the same
Automatic menu item sequencing method
Coupled multiple output fiber laser
Tissue signature tracking transceiver
Phase control circuit for controlling phase of video signal and sampling clock signal
Battery charging apparatus capable of completely charging secondary cell in safety
OIL FEEDER TO VALVE SYSTEM IN INTERNAL COMBUSTION ENGINE
Method of manufacturing an integrated circuit having a memory element
Reliable message delivery system
Radiation-curable ink compositions comprising a solid N-vinyl monomer
Electrochemical process for reducing oxalic acid to glyoxylic acid