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 METERING FEEDING OF CHEMICAL AGENT INTO BOREHOLE
摘要
申请公布号
SU1578317(A1)
申请公布日期
1990.07.15
申请号
SU19874266700
申请日期
1987.06.23
申请人
CHARYEV OKTAM M,SU
发明人
CHARYEV OKTAM M,SU
分类号
E21B43/00
主分类号
E21B43/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AERIAL VEHICLES AND METHODS OF USE
OCEANIC NAVIGATION SYSTEM
BICYCLE SETTING CALCULATING SYSTEM, METHOD OF CALCULATING BICYCLE SETTING, AND COMPUTER-READABLE STORAGE MEDIUM
Body Structural Element and Method for Producing a Body Structural Element
VEHICLE FRONT PART STRUCTURE
Train Network Management System and Method
METHOD FOR DETECTING DRIVING EVENTS OF A VEHICLE BASED ON A SMARTPHONE
METHODS AND SYSTEMS FOR STARTING AN ENGINE WHILE A VEHICLE IS CREEPING
Transmission Hydraulic Retarder Control System and Method of Operating
BRAKE DEVICE HAVING A TRAVEL SENSOR FOR INTEGRATED MOTOR VEHICLE BRAKE SYSTEMS
DEBRIS REMOVAL SYSTEM FOR A VEHICLE
VEHICLE WINDOW WIPER ASSEMBLY WITH CURVILINEAR GUIDE RAIL
BURST DEVICE, HYBRID INFLATOR, AIRBAG MODULE AND VEHICLE SAFETY SYSTEM
SIDE AIRBAG APPARATUS
INFLATABLE HEEL BLOCKER
UNIFIED VEHICLE NETWORK FRAME PROTOCOL
Method and device for controlling a light emission of at least one headlight of a vehicle
MOTOR VEHICLE SEAT HAVING A REVERSIBLE SITTING PART COMPRISING LOCKING MEANS
METHOD FOR OPERATING A HYBRID VEHICLE
REAL TIME TIRE PRESSURE GAUGE
