STRUCTURE OF OIL WELL PIPE,申请号JP19820005892-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	STRUCTURE OF OIL WELL PIPE
摘要
申请公布号	JPS58123995(A)	申请公布日期	1983.07.23
申请号	JP19820005892	申请日期	1982.01.20
申请人	KAWASAKI JUKOGYO KK	发明人	ATSUTA TOSHIO
分类号	E21B17/07	主分类号	E21B17/07
代理机构		代理人
主权项
地址

您可能感兴趣的专利

VALVE ARRANGEMENT AND METHOD OF OPERATING THE SAME

PRODUCTION OF LUBRICANT BASE OILS FROM DILUTE ETHYLENE FEEDS

SYSTEMS AND METHODS OF PERFORMING NOISE MODULATION AND GAIN ADJUSTMENT

CABLE POWER LOSS DETERMINATION FOR VIRTUAL METROLOGY

NEW BIOACTIVE POLYMERS

OXYCODONE HYDROCHLORIDE HAVING LESS THAN 25 PPM 14-HYDROXYCODEINONE

PROBE WITH OPTOACOUSTIC ISOLATOR

COMPOSED ELEMENT, MULTI-LAYERED BOARD AND PANEL-SHAPED ELEMENT FOR FORMING THIS COMPOSED ELEMENT

LOW-BUFFER NUTRITIONAL COMPOSITIONS AND USES THEREOF

METHODS AND SYSTEMS FOR INTER-APPLICATION COMMUNICATION

METHODS FOR REDUCING AGGREGATE LEVELS IN PROTEIN PREPARATIONS BY TREATMENT WITH THIO-HETEROCYCLIC CATIONS

AGE-RELATED MACULAR DEGENERATION TREATMENT

RAPID IDENTIFICATION OF OPTIMIZED COMBINATIONS OF INPUT PARAMETERS FOR A COMPLEX SYSTEM

HIGH-RESOLUTION STRIPMAP SAR IMAGING

SUBSTRATE FOR MOUNTING ELECTRICAL CONNECTOR

A SYSTEM FOR MAPPING AND TRACKING GROUND TARGETS

USE OF ANTI-AMYLOID BETA ANTIBODY IN OCULAR DISEASES

PHARMACEUTICAL COMPOSITION IN THE FORM OF A TABLETAND A METHOD FOR PRODUCING SAME

RESIDUE HYDROCRACKING PROCESSING