PLASTIC PLATE FOR PIANO KEY BOARD

申请公布号：KR780000436(Y1)

申请号：KR19770000566U

申请日期：1977.01.28

申请公布日期：1978.04.20

申请人：

YUN JE HYUN

发明人：YUN JE HYUN

NIACIN RECEPTOR AGONISTS, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND METHODS OF TREATMENT

PLANAR SUBSTRATE DEVICES INTEGRATED WITH FINFETS AND METHOD OF MANUFACTURE

UREA-SUBSTITUTED AND URETHANE-SUBSTITUTED ACYLUREAS, METHODS FOR THE PRODUCTION THEREOF AND THEIR USE AS MEDICAMENTS

METHOD FOR SEQUENCING A POLYNUCLEOTIDE TEMPLATE

THERMALLY INSULATING THERMOELECTRIC ROOFING ELEMENT

WEB INSPECTION AND REPAIR MACHINE WITH RETRACTABLE INSPECTION ZONE

TOTAL ORGANIC CARBON ANALYSIS

METHOD AND APPARATUS FOR REPRODUCING IMAGE FRAMES IN VIDEO RECEIVER SYSTEM

COMMUNICATION DEVICE, COMMUNICATION METHOD, CONTROL METHOD FOR COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM

A RUNNING GEAR OF THE CONVEYING ARM TYPE SEWING MACHINE

CYCLOMETALATED TRANSITION METAL COMPLEX AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME

A PICKING APPARATUS OF A SOIL SAMPLE

SYSTEM AND METHOD FOR PERFORMING A HANDOVER IN A COMMUNICATION SYSTEM USING AN EXTENSIBLE AUTHENTICATION PROTOCOL SCHEME

AUTO MOBILE AIR CONDITIONER OF VALVE NOISE IMPROREMENT STRUCTURE

SEALING GASKET OF STRUCTURE WITH FIXED SLIDE-PLATE TYPE COMPRESSOR

JOURNAL STRUCTURE OF VARIABLE VOLUME TYPE COMPRESSOR

SUBSTRATE PROCESSING METHOD

METHOD TO CONTROL DISPLAY-POINTER OF CELLULAR PHONE

METHOD AND APPARATUS FOR CONTROLLING POWER FOR HEATING ROLLER

AN IMPACT TEST SYSTEM FOR VEHICLES