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
CERAMIC ELECTROINSULATING MASS FOR HEATING ELEMENTS
摘要
申请公布号
BG47857(A1)
申请公布日期
1990.10.15
申请号
BG19890087517
申请日期
1989.03.06
申请人
ZAVOD"TERMA"
发明人
KOVACHEV, VASKO D.;NIKOLOV, VESELIN N.;VANKOV, DEJAN M.;STOJANOV, GEORGI D.;JOVKOV, GEORGI M.
分类号
C04B35/10;(IPC1-7):C04B35/10
主分类号
C04B35/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
The production of vinyl compounds
Improvements relating to hand-showers
Improvements in microscope stands
Massaging appliance
Improvements in and relating to electrical equipment for motor vehicles
Improvements in blasting cartridges containing solid carbon dioxide
Improvements in conveyors
Safety device for hydraulic brakes on vehicles
Improvements in the manufacture of cement
Improvements in or relating to pipe couplings particularly for railway carriage heating systems
Improvements in and relating to elastic fluid generators
Improvements in or relating to ferry boats
Improvements in, or relating to, couplings or connections for pipes and the like
Improvements in or relating to gas-heated furnaces
Printing colours of the indanthrone series
Improvements in ventilating means for buildings
Improvements in or relating to non-metallic resistors and the manufacture thereof
An improved composition for waterproofing cement or plaster materials
Gage for cold headers and the like
An improved method of increasing the tensile properties of viscose rayon
