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
ARRANGEMENT FOR PROTECTING FISH FROM GETTING INTO WATER AREA HAZARDOUS ZONE
摘要
申请公布号
SU1506017(A1)
申请公布日期
1989.09.07
申请号
SU19874311166
申请日期
1987.09.30
申请人
PYATNITSKIJ IGOR,SU;BOGATYREV PETR B,SU
发明人
PYATNITSKIJ IGOR I,SU;BOGATYREV PETR B,SU
分类号
E02B8/08
主分类号
E02B8/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMPREGNATED TYPE CATHODE-RAY STRUCTURE, MANUFACTURE OF IMPREGNATED TYPE CATHODE-RAY STRUCTURE, ELECTRON GUN STRUCTURE AND ELECTRON TUBE
PRODUCTION OF INSTANT RICE GRUEL
PASTING TOGETHER, DEVICE THEREFOR, AND PRODUCTION OF LIGHT DISK
IMAGE FORMING DEVICE
STERILIZING AND DEODORANT CLEANING AGENT COMPOSITION
SYSTEM FOR SUPPORTING COOKING
SUBSTRATE HAVING RECOVERED METALLIC PATTERN, METHOD FOR RECOVERING METALLIC PATTERN IN SUBSTRATE AND RECOVERING DEVICE
SYNCHRONIZATION CIRCUIT FOR SPREAD SPECTRUM COMMUNICATION
COATING APPARATUS, MANUFACTURE OF RETICLE, AND FABRICATION OF SEMICONDUCTOR APPARATUS
HYDROPHILIC POLYOLEFIN NONWOVEN FABRIC AND SEPARATOR FOR ALKALI ELECTRIC CELL USING THE SAME
DIGITAL BROADCAST RECEPTION SYSTEM
ELECTRONIC MAIL DELIVERY METHOD AND MAIL SERVER
NEW GENE DERIVED FROM PLANTS BELONGING TO GENUS NICOTIANA
PHOTOSEMICONDUCTOR DEVICE AND FABRICATION THEREOF
IMAGE DECODER
NITRIDE SEMICONDUCTOR DEVICE
RECEIVER FOR CDMA CELLULAR SYSTEM
CONTROL DEVICE OF CYLINDER INJECTION TYPE INTERNAL COMBUSTION ENGINE
CONTROL DEVICE OF SERVO MOTOR
METHOD AND DEVICE FOR PROCESSING DOCUMENT AND RECORDING MEDIUM RECORDING PROCESSING PROGRAM THEREFOR
