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
摘要
申请公布号
DE8712096(U1)
申请公布日期
1987.10.29
申请号
DE19870012096U
申请日期
1987.09.07
申请人
STRASSENVERKEHRSSICHERUNGSANLAGEN GMBH, 6601 KLARENTHAL, DE
发明人
分类号
G08G1/07;G08G1/09;H02J7/35;(IPC1-7):H02J7/35;G08G1/00;F21Q3/00
主分类号
G08G1/07
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Multilayer bicarbonate/peroxide dentifrice
Horizontal window shade
Data reproduction system for reproducing and outputting multimedia information using a printer
Odd/even stroke control for reduced video data clocking
Reactor pressure vessel top guide structure inspection apparatus and transport system
Compression-tuned fiber laser
Data transmission protection circuit with error correction
Process for identifying defective interconnection net end points in boundary scan testable circuit devices
Memory with fast decoding
Booth encoder in a binary multiplier
Low cost apparatus for detecting arcing faults and circuit breaker incorporating same
Scanning lens
Active matrix type LCD having short resistors made of microcrystalline n+Si
Aperture-to-receiver gain equalization in multi-beam receiving systems
Pneumatic pressure detector for fire and ground fault detection
PTC device
Object sensing device and method for using same
Protection circuit
Laser marking method and aqueous laser marking composition
Apparatus for obtaining 3-phase position detecting signals by using a single position detecting element