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
摘要
申请公布号
JPS5631536(B2)
申请公布日期
1981.07.22
申请号
JP19760140164
申请日期
1976.11.24
申请人
发明人
分类号
E02D1/04;E21B1/00;E21B25/00;G01N1/08
主分类号
E02D1/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and system to determine an optimal tissue compression time to implant a surgical element
Takt- und Datenwiedergewinnungseinheit
Non-woven fibrous materials and electrodes therefrom
WELLENLÄNGENSELEKTIVER SCHALTER
Moving object monitoring device and moving object monitoring system
Quality of service based resource determination and allocation apparatus and procedure in high speed packet access evolution and long term evolution systems
Dietary supplement composition for blood lipid health
AN EXTRACORPOREAL CELL-BASED THERAPEUTIC DEVICE AND DELIVERYSYSTEM
Pseudo-accomodative IOL having diffractive zones with varying areas
NOZZLE AND/OR ADAPTOR UNIT ON CARTRIDGE
Vorrichtung zur Sicherung der Zugfolge im Zugleitbetrieb
Microsurgical instrument
Microsurgical instrument
Adapter member of a rock anchor
ANGLE MEASURING DEVICE
METHOD AND SYSTEM FOR EXTRACTION OF HYDROCARBONS FROM OIL SHALE
METHOD AND APPARATUS FOR COLLECTING AND/OR REMOVING SLUDGE
SUBSTITUTED QUINOLONES III
Integrated urea manufacturing plants and processes
Bleeder valve for pressurised furnace
