Improvements in or relating to the gaseous treatment in vacuo of wool and like fibres or materials made therefrom

申请公布号：GB493098(A)

申请号：GB19370008943

申请日期：1937.03.30

申请公布日期：1938.09.30

申请人：

WOOL INDUSTRIES RESEARCH ASSOCIATION;HENRY PHILLIPS;ERIC GEORGE HEMPHILL CARTER

LIQUID FUEL COMBUSTION BURNER

LIQUID JETTING RECORDER

INK JET HEAD DRIVING CIRCUIT

INK JET RECORDER

GASKET TEMPORARY SUPPORTER

CRT DISPLAY UNIT

DIRECT POSITIVE SILVER HALIDE PHOTOGRAPHIC MATERIAL

FINDER

UNSTABLE FLUIDITY PREVENTOR FOR HEAT EXCHANGER

FLAT TYPE REFRIGERATED OPEN SHOW CASE FACILITY

AUTOMATIC APERTURE

AIR EXTRACTOR

DOUBLE VALVE CONTROLLER

COMBUSTION CONTROL FOR HOTTBLAST STOVE

HEAT REGENERATIVE BOILER FOR AIR GRANULATED SLAG

AUTOMATIC OIL DISCHARGE METHOD

AUTOMATIC DRAIN DISCHARGING DEVICE

REVERSIBLE HEAD DRIVING DEVICE

LUBRICANT FEED SYSTEM OF HORIZONTAL SHAFT BEARING

FIXING AND CONNECTING EQUIPMENT