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
DEVICE FOR PROTECTION OF WATER AREA FROM FLOOD
摘要
申请公布号
RU2004679(C1)
申请公布日期
1993.12.15
申请号
SU19915000036
申请日期
1991.07.08
申请人
GRUDIN SERGEJ V
发明人
GRUDIN SERGEJ V
分类号
E02B7/42;(IPC1-7):E02B7/42
主分类号
E02B7/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and system for wireless communication with machine-to-machine devices
Proximity detection
Audio commenting and publishing system
Method and system for triggering MTC device
Sound processing apparatus, method, and program
Methods and systems for active sound attenuation in a fan unit
Out-of-band management of fiber optics systems and devices
Universal network interface device base module
Apparatus for transmitting encoded video stream and method for transmitting the same
Systems and methods for providing blackout support in video mosaic environments
Moving image coding apparatus and moving image decoding apparatus
System and method for transmitting/receiving three dimensional video based on digital broadcasting
Portable electronic equipment and method of recording media using a portable electronic equipment
Systems and methods for user event data reduction
Depth sensing using an infrared camera
Photographing system, photographing method, light emitting apparatus, photographing apparatus, and computer-readable storage medium
Graphical user interface and method for testing and visually representing telephony state
Electronic device cover
Communication method, apparatus and system
Data collection and distribution management
