,申请号JP19830068543U-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称
摘要
申请公布号	JPS6312229(Y2)	申请公布日期	1988.04.08
申请号	JP19830068543U	申请日期	1983.05.10
申请人		发明人
分类号	E21B17/00;E21B17/042;(IPC1-7):E21B17/042	主分类号	E21B17/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

TREATMENT OF OXIDE-CONTAINING DUSTS

ROTARY BALLAST WAGON

METHOD AND APPARATUS FOR DECREASING PROBLEMS CAUSED BY RESIDUAL OR REACTION GASES OR GASES HARMFUL TO A PROCESS

POLYMERIC MIXTURES AND PROCESS THEREFOR

BENZIMIDAZOLE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR APPLICATION

PROSTHETIC FEMORAL COMPONENTS

TRAILER DRIVE SHAFT PLOUGH FOR WORKING THE TOPSOIL WITHOUT WORKING THE LOWER SUBOILS

PLYOMETRIC TRAINING DEVICE

RECHARGEABLE ELECTRICAL POWER STORAGE UNIT APPARATUS FOR USE IN AN ELECTRICAL TRANSPORT SYSTEM

PRESSURE SUPPLY VALVE FOR AN ADAPTIVE BRAKING AND TRACTION CONTROL SYSTEM

METHOD FOR SUPPRESSION OF HIV REPLICATION BY ASCORBATE FOR CHRONIC AND ACUTE HIV INFECTION

HEAT-CURABLE RUBBER GLUE AND ITS USE FOR THE CAR BLANK CONSTRUCTION

DEVICE, IN PARTICULAR ELECTRIC PUSH-BUTTON SWITCH

OLIGONUCLEOTIDES FOR MODULATING THE EFFECTS OF CYTOMEGALOVIRUS INFECTIONS

AN AUGMENTED WESTERN BLOT FORMAT AND IMMUNOASSAY FOR DETECTION OF VIRAL ANTIBODIES

SPINNAKER LAUNCHING AND DOUSING DEVICE

PRODUCTION OF NONLINEAR OPTICALLY RESPONSIVE POLYMERIC WAVEGUIDES

MIXED LIPID-BICARBONATE COLLOIDAL PARTICLES FOR DELIVERING DRUGS OR CALORIES

METHODS AND COMPOSITIONS FOR TREATING T-CELL MEDIATED DISEASES