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
Дифференциальный редуктор для роторного бурения
摘要
申请公布号
SU51222(A1)
申请公布日期
1936.11.30
申请号
SU19340152304
申请日期
1934.08.10
申请人
KASPAROV S.K.
发明人
KASPAROV S.K.
分类号
E21B3/04
主分类号
E21B3/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HYBRID TELECOM NETWORK-STRUCTURED ARCHITECTURE AND SYSTEM FOR DIGITAL IMAGE DISTRIBUTION, DISPLAY AND PROJECTION
TELEPHONE CALL HANDLING
NON-CONTACT MULTI-TURN ABSOLUTE POSITION MAGNETIC SENSOR COMPRISING A THROUGH-SHAFT
METAL HYBRIDE SEMICONDUCTING COMPONENT
RADAR IMAGING OF BUILDINGS USING MODEL-BASED FOCUSING AND DATA-BASED FOCUSING
FLEXIBLE CYCLOALIPHATIC DIISOCYANATE TRIMERS
METHOD AND APPARATUS FOR CORRECTING ERRORS IN A MULTIPLE SUBCARRIERS COMMUNICATION SYSTEM USING MULTIPLE ANTENNAS
TIE ROD FOR STRUCTURAL PROJECTS
METHOD AND SYSTEM FOR PROVIDING STIMULATION INPUTS TO A VISUAL PROSTHESIS IMPLANT
SYSTEM AND METHOD FOR DELIVERING NOTIFICATION MESSAGES
MULTIDIRECTIONALLY REINFORCED SHAPE WOVEN PREFORMS FOR COMPOSITE STRUCTURES
SAFETY PEN NEEDLE ASSEMBLY
CLUTCH DEVICE HAVING A SHAFT AND A HUB PART
FISH PROTEIN HYDROLYSATE HAVING A BONE-STIMULATING AND -MAINTAINING ACTIVITY, NUTRACEUTICAL AND PHARMACOLOGICAL COMPOSITIONS COMPRISING SUCH A HYDROLYSATE AND METHOD FOR OBTAINING SAME
ILLUMINATION OPTICAL SYSTEM AND IMAGE PROJECTION APPARATUS
LUBRICATING OIL COMPOSITION FOR REFRIGERATING MACHINE
USE OF HYDROPHOBINS TO PREVENT ICE FROM FORMING ON SURFACES
MATERIAL FOR BONE FIXATION DEVICE AND BONE FIXATION DEVICE
MEAT ANALOG PRODUCT
IMPROVED SOLID HONEY COMPOSITION AND PROCESS OF MANUFACTURE
