Lubrication

申请公布号：GB641973(A)

申请号：GB19470021870

申请日期：1947.08.08

申请公布日期：1950.08.23

申请人：

AUTO RESEARCH CORPORATION

分类号：F16N13/02;F16N13/06;F16N19/00

主分类号：F16N13/02

ALPHA-(4-(3'-FLUORO-5'-HALOPYRIDYL-2'-OXY)- PHENOXY)-PROPIONIC ACID DERIVATIVE, MANUFACTURE AND HERBICIDAL COMPOSITION

ORIENTING METHOD OF LIQUID CRYSTAL

CONTEXT ANALYZING CIRCUIT

LIQUEFIED PETROLEUM GAS SAFETY DEVICE AGAINST EARTHQUAKE BY SHUTTING-OFF

X-RAY GENERATING DEVICE

LEAD STORAGE BATTERY'S CAPACITY RECOVERY METHOD

BUTTON TYPE SILVER OXIDE BATTERY

FOCUS DETECTOR OF OPTICAL PICKUP

POSITION DETECTOR

BRAKE FOR CAR

PHOTOGRAPHIC PRINTING PAPER

FLAT CATHODE RAY TUBE

FILE PROTECTING SYSTEM

WATER LEVEL CONTROLLER

FRICTIONAL MATERIAL FOR BRAKE

BEARING MATERIAL

RECORDING AND REPRODUCING DEVICE

MAGNETIC RECORDING AND REPRODUCING DEVICE

DEVELOPING METHOD OF ELECTROPHOTOGRAPHIC COPIER

DEVICE FOR COMPENSATING FLUCTUATION OF TIME AXIS