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
METHOD OF JET-CLEANING OF LINED CANALS FROM SILT
摘要
申请公布号
SU885423(A1)
申请公布日期
1981.11.30
申请号
SU19802947772
申请日期
1980.06.27
申请人
VNII GIDROTEKHNIKI MELIORATSII IM.A.N.KOSTYAKOVA
发明人
BADAEV LEONID I,SU;KREMENETSKIJ NIKOLAJ N,SU;ORLOVA MARINA M,SU;BORODULINA LIDIYA G,SU
分类号
E02B15/00;(IPC1-7):E02B15/00
主分类号
E02B15/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Optical recording media and method of forming a printable layer thereon
Minimizing leakage current and junction capacitance in CMOS transistors by utilizing dielectric spacers
Systems and methods for generating X-rays and neutrons using a single linear accelerator
Stopper, paper feeding device and multi-function printer
Paper stopper mechanism for paper-feeding apparatus
Automated banking machine operated responsive to data bearing records with improved security
Device stowing mechanism
Semiconductor device
Movable blade not impairing durability of stationary blade, paper sheet cutting device with movable blade, and printer with paper sheet cutting device
Shirt comprising protrusions on back side
Hydrogel compositions demonstrating phase separation on contact with aqueous media
Detachable self-expanding aneurysm cover device
Systems and methods for software application security management
Systems and methods for dispensing and collecting data related to controlled substances
Aftermarket telematics system
Apparatus and a method to test a parametric structure utilizing logical sensing
Saving log data using a disk system as primary cache and a tape library as secondary cache
Inferring influence and authority
Support for wide area networks and local area peer-to-peer networks
Bi-directional load balancing