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
SIGNALLING DEVICE
摘要
申请公布号
SU674062(A2)
申请公布日期
1979.07.15
申请号
SU19772465303
申请日期
1977.03.21
申请人
IVANOV YURIJ B,SU;MIKHAJLOVA GALINA F,SU;ONISHCHENKO TATYANA A,SU
发明人
IVANOV YURIJ B,SU;MIKHAJLOVA GALINA F,SU;ONISHCHENKO TATYANA A,SU
分类号
G08B1/08;(IPC1-7):G08B1/08
主分类号
G08B1/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Multiple stage, hydraulic jet propulsion apparatus for water craft
1, 1-bis(p-oh-phenyl)-2, 2-disubstituted ethylenes
Process for the manufacture of a phosphorus oxychloride
Rivet joining method, pin therefor and pin manufacturing method
Coherent pulse-doppler radars
Protector switch
Compandor that supplies gain to the system
Circuit for modifying an electrical signal
Impedor for a tube mill
High power electron gun with electron bombarded apertured cathode having a concave emission surface
Activated bauxite aggregates and preparation thereof
Electric cable installations
Water-soluble monoazo pyrazolone dyestuffs
Method and apparatus for monitoring lining damage of alkali metal chlorate bipolar cells
Naphthol sulfonamides as coupling components for light-sensitive diazotype materials
Cup-cone flame retention burner
Time sampling circuit for an oscilloscope
Parallel tasi system with common means for call assignment control
Quinol ether as antioxidant
Mounting mechanism for zoom type of optical systems for stereomicroscope