WASSERKLOSETT MIT SPUELEINRICHTUNG UND SELBSTREINIGENDEM KLOSETTSITZ.
申请公布号:AT7355(T)
申请号:AT19810810038T
申请日期:1981.02.11
申请公布日期:1984.05.15
发明人:SCHNYDER, ERIKA
分类号:A47K13/30;(IPC1-7):A47K13/30
主分类号:A47K13/30
METHOD OF SYNTHESIZING MALEIC ANHYDRIDE
NOVEL PROCESS FOR PREPARING IMIDAZODIAZEPINE DERIVATIVE
PREPARATION PROCESS OF ETHERS OF SUBSTITUTED PHENOLS
ARRANGEMENT FOR CHECKING OPERABILITY OF CONVERTER PARALLEL-CONNECTED POWER-DIODES
ELECTRIC MACHINE PROTECTING METHOD
ARRANGEMENT FOR OVERVOLTAGE PROTECTION OF LOAD
METHOD OF MANUFACTURING PIEZOCERAMIC QUARTZ ARTICLES AND UNITS
PHOTOELECTRONIC MULTIPLIER MANUFACTURING METHOD
PARAMETRIC FREQUENCY CONVERTER