Fabrication du styrène ou de ses composés

申请公布号：FR932574(A)

申请号：FRD932574

申请日期：1946.08.22

申请公布日期：1948.03.25

申请人：

CARBIDE AND CARBON CHEMICALS CORPORATION

分类号：C07C1/207

主分类号：C07C1/207

HYBRID VEHICLE DRIVE TRANSMISSION DEVICE

DISCHARGE LAMP LIGHTING DEVICE

INDICATION SYSTEM

LIGHT EMITTING DEVICE

DATA PROCESSING SYSTEM AND METHOD THEREOF

POWER UNIT

PWM CIRCUIT AND PWM CIRCUIT CONTROL METHOD

MOTOR POSITION ESTIMATING METHOD AND MOTOR POSITION ESTIMATOR, INVERTER CONTROL METHOD AND INVERTER CONTROLLER

POWER OUTPUT UNIT, AUTOMOBILE MOUNTING IT, AND CONTROL METHOD OF POWER OUTPUT UNIT

IMAGE OUTPUT SYSTEM, IMAGE OUTPUT METHOD, PROGRAM IMPLEMENTING THE METHOD AND COMPUTER-READABLE INFORMATION RECORDING MEDIUM RECORDED WITH PROGRAM

CHECKPOINT METHOD AND SYSTEM UTILIZING NON-DISK PERSISTENT MEMORY

IMAGING DEVICE FOR PALM AUTHENTICATION

SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND ELECTRONIC DEVICE

POLARIZING FILTER AND POLARIZING SUNGLASSES

THORACOTOMY VESSEL SEALING EQUIPMENT EQUIPPED WITH CUTTING MECHANISM AND DISTAL LOCK-OUT

FOOD

EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

CONTROL DEVICE AND CONTROL METHOD FOR CUTTING BLADE

LAMP DRIVING DEVICE AND METHOD OF LIQUID CRYSTAL DISPLAY DEVICE

EMERGENCY LIGHT INSPECTION SYSTEM