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 AND DEVICE FOR PERIODIC RINSING OF A WASTE WATER PIPE
摘要
申请公布号
HRP20020293(A2)
申请公布日期
2004.02.29
申请号
HRP20020293
申请日期
2002.04.05
申请人
JOSEF RINGHOFER
发明人
JOSEF RINGHOFER
分类号
B08B9/02;E03F9/00;(IPC1-7):E03F9/00;E03F1/00
主分类号
B08B9/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
电动铅笔刨
一种延长密封型铅蓄电池使用寿命的方法
Spinal rod connector
一种集成化高精度控制力矩陀螺框架伺服数字控制装置
INTEGRATED NGL RECOVERY AND LIQUEFIED NATURAL GAS PRODUCTION
A communication system for video data and a method for distributing video data over a network
DETERMINATION OF REMOTE CONTROL OPERATOR POSITION
RADIO COMMUNICATION DEVICE, MOBILE TERMINAL DEVICE, RADIO COMMUNICATION METHOD
RESIN GEAR FOR ELECTRIC POWER STEERING SYSTEM AND ELECTRIC POWER STEERING SYSTEM COMPRISING SAME
A FOLDING LOFT STAIR ASSEMBLY
FILM ADHERING APPARATUS
Method for forming surface-treating film
CELLULAR PHONE PROVIDED WITH BROADCASTING RECEIVER
BOLT TIGHTENING METHOD AND BOLT TIGHTENING DEVICE
HONEYCOMB STRUCTURE BODY
WEARABLE ELECTRONIC DEVICE
GROUP OF LAMINATIONS FOR FERROMAGNETIC CORES, PRODUCTION PROCESS AND RESPECTIVE ELECTRIC MACHINE
CROWN GEAR AND DIFFERENTIAL ARRANGEMENT COMPRISING A CROWN GEAR
AN INTEGRATED ON-LINE TWO-DIMENSIONAL METHOD AND DEVICE FOR SYNCHRONIZED ANALYTICAL TEMPERATURE RISING ELUTION FRACTIONATION AND GEL PERMEATION CHROMATOGRAPHY
Machine tool comprising a gantry and a tool holder with two perpendicular rotational axes
