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
Reinigungsvorrichtung für einen Schneckenbohrer
摘要
申请公布号
DE60303063(D1)
申请公布日期
2006.03.30
申请号
DE20036003063
申请日期
2003.05.27
申请人
CASAGRANDE S.P.A., FONTANAFREDDA
发明人
CASAGRANDE, MAURO
分类号
E21B12/06
主分类号
E21B12/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Light emitting device with current control
Fuel injection valve
INDUCTION HEATING METHOD FOR MANIFOLD OF HOT RUNNER METAL MOLD AND COIL DEVICE FOR INDUCTION HEATING
Device for separating a sheet from a flat transport support
Sensor housing in form of a circular ring
Network paging system and method
Mobile communication system and method of controlling transmitted power from base station in mobile communication system
DENTAL IMPRESSION MATERIAL WITH CURE-INDICATING DYE
HERBICIDAL COMPOSITIONS
Arc welding device and method with fuel cell
Impregnated expanded graphite body
CLONING AND PRODUCING THE N. i Bst /i NBI NICKING ENDONUCLEASE AND RELATED METHODS FOR USING NICKING ENDONUCLEASES IN SINGLE-STRANDED DISPLACEMENT AMPLIFICATION
EPIDURAL PATIENT SUPPORT
Absorbent article
Powdered sorbitol and its process for preparation
Quick cooking and instant rice and methods of making same
Method and apparatus for a receiver/decoder
5'-DEOXYCYTIDINE DERIVATIVES
A FAECAL COLLECTOR WITH OPTIMALLY SHAPED BAG
TIGHT PUNCTURE SEAL
