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
Driving device, branch pipe inspecting/cleaning method, and branch pipe inspecting/cleaning device
摘要
申请公布号
EP0911452(A3)
申请公布日期
2000.03.01
申请号
EP19980308671
申请日期
1998.10.23
申请人
SHONAN GOSEI - JUSHI SEISAKUSHO K.K.;YOKOSHIMA & COMPANY;GET INC.
发明人
KAMIYAMA, TAKAO;YOKOSHIMA, YASUHIRO;ENDOH, SHIGERU
分类号
E03F7/12;E03F9/00;(IPC1-7):E03F7/12
主分类号
E03F7/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HYBRID ROLLING CONE DRILL BITS AND METHODS FOR MANUFACTURING SAME
TREATMENT
INTELLIGENT CONNECTION MANAGEMENT IN WIRELESS DEVICES
A SELF-CENTERING INPUT DEVICE
PROXIMITY AND CONTEXT AWARE MOBILE WORKSPACES IN ENTERPRISE SYSTEMS
VARIABLE VANE CONTROL SYSTEM
AUTOMATED WELLBORE EQUIPMENT FEEDING SYSTEM
POLE SPLINT DRIVER IMPLEMENT
INLINE CALIBRATION OF MOTION SENSOR
METERED DOSE ATOMIZER
SYNTACTIC FOAM FRAC BALL AND METHODS OF USING SAME
CAPACITY CONTROL OF TURBINE BY THE USE OF A REHEAT COMBUSTOR IN MULTISHAFT ENGINE
SOFT READOUT FROM ANALOG MEMORY CELLS IN THE PRESENCE OF READ THRESHOLD ERRORS
POLYMERIC COMPOSITION WITH IMPROVED BARRIER PROPERTIES
FIBER OPTIC CONNECTOR WITH VENTED FERRULE HOLDER
METHODS AND COMPOSITIONS FOR BONDING SILICONE POLYMERS TO HAIR AND NAILS
DEVICE TO PROMOTE UNIDIRECTIONAL FLOW OF MEDIA IN DUCTS
SOLID OPTICAL AMPLIFIER FOR A HIGH-POWER PULSED LASER
ROLLER PAIRS FOR PROCESSING GLASS RIBBONS AND DRAW APPARATUSES INCORPORATING THE SAME
IMPROVED ACOUSTIC RECEPTION
