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
SU1305144(A1)
申请公布日期
1987.04.23
申请号
SU19853955799
申请日期
1985.09.23
申请人
RIZHSKIJ POLT I IM.A.YA.PELSHE
发明人
VINOGRADOVA IRINA S,SU;ABOLTINYA INTA V,SU;FREJDENFELD EDGAR ZH,SU;TIMMA LAJMONIS YA,SU
分类号
C04B35/497;C04B35/00
主分类号
C04B35/497
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ARTICLE STORAGE DEVICE
POLTRONA-DOCCIA MOBILE PER ANZIANI E DISABILI
CONDOTTA DI SCARICO UNIVERSALE IN PVC RIVESTITA, SPECIFICA PER ESTERNI .
AUTO-CLUTCH SYSTEM SAVING FUEL-ENERGY FOR ALL TYPES OF MOTOR VEHICLES
Anordning vid truck
RUBINETTO PER IL RIEMPIMENTO STERILE DI LIQUIDI ALIMENTARI.
FOOD HEATING APPARATUS
FRONT SAFETY HANDLES FOR THE CO-DRIVER ON A MOTORCYCLE
PIEZOELECTRIC TRANSFORMER
METHOD FOR RADAR SOUNDING AN UNDERLYING SURFACE AND DEVICE FOR CARRYING OUT SAID METHOD
DIRECT CURRENT MOTOR
HAND PIECE FOR DENTAL CUTTING WITH VIDEO CAMERA AND VISUALIZER
TRACTOR
METHOD OF CONSTRUCTING UNDERWATER TUNNEL
ARTICLE RETRIEVAL EQUIPMENT
EDUCATION SYSTEM
AUTOMOBILE GAS DETECTOR
INPUT DEVICE
HEAT EXCHANGER
Järjestely kaivosajoneuvon sijainnin valvontaan kaivoksessa