EJECTION SEATS FOR AIRCRAFT
申请公布号:CA478831(A)
申请号:CAD478831
申请公布日期:1951.11.27
发明人:JAMES MARTIN
FEEDING AND DELIVERY APPARATUS FOR EGG WASHING MACHINES
PRODUCTION OF FLUIDS FROM UNCONSOLIDATED FORMATIONS
OPERABLE PANEL TYPE PARTITION ARRANGEMENT
QUICK PRIMING CENTRIFUGAL PUMP
COMBINATION SURGICAL INSTRUMENT FOR CUTTING AND REMOVING SUTURES
AIR DRYER FOR LUMBER AND METHOD FOR DRYING LUMBER
LADIES' STRETCHABLE SEAMLESS STOCKINGS
EXTREME PRESSURE AGENT FOR LUBRICATING OILS
Error detection and correction apparatus for duplex communication system