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
DRILL ROD COUPLING
摘要
申请公布号
CA334856(A)
申请公布日期
1933.08.15
申请号
CAD334856
申请日期
申请人
ALBERT SCOTT
发明人
ALBERT SCOTT
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Contact unit for electromagnetic relays
STABLE ANTIOXIDANT AQUEOUS SUSPENSION AND PROCESS FOR PREPARING THE SAME
METHOD AND SYSTEM ENABLING REAL TIME MIXING OF SYNTHETIC IMAGES AND VIDEO IMAGES BY A USER
INTEGRATED POSITION RESOLVER FOR HYBRID SYNCHRONOUS POWER DRIVES
Method for detecting a floor covering
MUTANT ACTINOSYNNEMA PRETIOSUM STRAIN WITH INCREASED MAYTANSINOID PRODUCTION
PROCESS FOR PREPARING LANSOPRAZOLE
Leash device for a mechanically rollable and unrollable leash for walking animals
Mine milling for a mine clearing vehicle.
Cross-beam
Cross beam
Method for the manufacture of biodegradable polymer material
Method for the pulling the pressure roll away from the tape driving roll in the tape transfer devices, particularly those transferring tapes with self-adhesive labels for product labelling and the device for pulling the pressure roll away from the tape dr
Hot-wire bridge anemometer with working medium temperature compensation
The manner of preparation of ZnO subsoil for epitaxial processes
Derivative of nucleoside, modified oligonucleotide and method of obtaining derivative of nucleotide
The manner of utilization of hazardous wastes and device for utilization of hazardous wastes
Door handle with bearing support
Device for interlocking of tow hook
The manner of production of ammonium saltpetre-sulphate
