TREATMENT OF WASTE LIQUID OF HYDROFLUORIC ACID CONTAINING CHROMIUM

申请公布号：JPS5715887(A)

申请号：JP19810077107

申请日期：1981.05.21

申请公布日期：1982.01.27

申请人：

CHISSO CORP

发明人：TSURUTA SHIYOUJI

分类号：C02F1/58;C02F1/62

主分类号：C02F1/58

PHOTOSENSITIVE RESIN RELIEF

CONDUCTIVE SUBSTRATE BODY

SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL

WIND POWER-GENERATOR

OPTICAL FIBER CLEAVING METHOD AND APPARATUS

PLUG FOR MAGNETIC DISC

RELEASING DEVICE FOR ELECTRIC BRAKE OF ELECTRIC AUTOMOBILE

ROTOR DEVICE AND ITS MANUFACTURE

ROTATION PREVENTIVE JOINT FOR SCROLL MACHINE

DIRECTIVE MICROPHONE DEVICE

IMAGE RECORDING METHOD

SURFACE INSPECTION DEVICE

DYNAMIC DAMPER FOR PIPE

METHOD FOR PLATING FIBER REINFORCED PLASTIC

MANUFACTURE OF SEMICONDUCTOR DEVICE

COIL STRUCTURE OF MAGNETIC HEAD

AMORPHOUS SILICON ELECTROPHOTOGRAPHIC SENSITIVE BODY

MANUFACTURE OF DRIVE PLATE

COOLING DEVICE FOR HOT FINISHED ROLLED STOCK

HANGING TONGUE FOR ROLL FOR ROLLING MILL