Feuerfester, keramischer, kohlenstoffhaltiger Werkstoff
申请公布号:DE4207248(C2)
申请号:DE19924207248
申请日期:1992.03.08
申请公布日期:1994.12.01
发明人:KLOS, GUNNAR, DIPL.-ING., 5403 MUELHEIM, DE;WEIDEMUELLER, CHRISTIAN, DIPL.-ING., 5450 NEUWIED, DE
分类号:C04B35/63;C04B35/634;C08L61/10;(IPC1-7):C08K13/02;B29C71/02;C04B35/02;C08J3/24;C08K3/32;C08K5/06;C08K5/17;C08L61/06;C09K21/00
主分类号:C04B35/63
BRUSH SEAL SEGMENT HAVING BRISTLE DAMPING FUNCTION
SPREAD SPECTRUM COMMUNICATION EQUIPMENT
BATTERY CAPACITY DISPLAY CIRCUIT
METHOD AND SYSTEM FOR ADJUSTING TRANSMISSION POWER FOR CDMA TERMINAL
ILLUMINATING DEVICE AND PROJECTOR
ELECTRONIC BLOCK AND DISCHARGE LAMP LIGHTING DEVICE
RECORDING MEDIUM, OPTICAL ELEMENT AND INFORMATION RECORDING AND REPRODUCING DEVICE
DATA STORAGE SYSTEM AND STORAGE MEDIUM STORING DATA STORAGE PROGRAM
MAGNETIC CARD TRANSACTION DEVICE
PICTURE PROCESSOR AND ITS METHOD
OPTICAL HEAD AND OPTICAL DISK DRIVE ASSEMBLY
PREPAID CARD MANAGEMENT SYSTEM
READER AND INFORMATION RECORDING MEDIUM
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY USING THE SAME