首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
PIEZOELECTRIC CERAMIC MATERIAL
摘要
申请公布号
SU697463(A1)
申请公布日期
1979.11.15
申请号
SU19772538596
申请日期
1977.10.25
申请人
ROSTOVSKIJ G UNIVERSITET
发明人
FESENKO EVGENIJ G,SU;RAZUMOVSKAYA OLGA N,SU;DANTSIGER ALLA YA,SU;REZNICHENKO LARISA A,SU;GRINEVA LYUDMILA D,SU
分类号
C04B35/495;C04B35/00;(IPC1-7):C04B35/00
主分类号
C04B35/495
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRESSURE REDUCING REGULATOR FOR GAS LIGHTER
PROCESS FOR FLAMEPROOFING FIBRE MATERIALS OF POLYESTERS AND CELLULOSE
TOOL FOR ATTACHING TERMINALS TO WIRE ENDS
IMPROVED METHOD FOR THE WELDING OF COMPONENTS MADE OF THERMOPLASTIC SYNTHETIC MATERIALS
CONVEYOR
A process for monitoring the concentration of living polymer chains in a polymerisation reaction mixture.
IMPROVEMENTS IN OR RELATING TO WATER-AERATION APPARATUS
A DEVICE FOR SECURING DOORS AND THE LIKE CLOSURES
CARBURETTOR FLOAT BOWL FUEL INLET VALVE
ELECTRIC ENERGY DISTRIBUTION CONTROL SYSTEM
OXIMECARBAMATES,THEIR PREPARATION AND THEIR USE AS INSECTICIDES AND ACARICIDES
LEADLESS SOLID ELECTROLYTE TANTALUM CAPACITOR
APPARATUS FOR STACKING BAGS
CAOUTCHOUCS DE SILICONES VULCANISABLES A LA TEMPERATURE AMBIANTE ET ADHERANT SANS APPLICATION DE COUCHE DE FOND
LADING PANEL WITH TINE-RECEIVING ELEMENTS
METHOD AND APPARATUS FOR CUTTING A WORKPIECE
MARK READ APPARATUS USING SMALL RASTER
CODING AND ROUTING APPARATUS AND METHOD
ELECTROJUNCTION PRINTING PULSE DRIVER CIRCUIT
SHORT RESONATED ANTENNA WITH STEP DOWN TRANSFORMER TO IMPROVE RESONANT GAIN