,申请号JP19820198431U-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	JPS59102689(U)	申请公布日期	1984.07.10
申请号	JP19820198431U	申请日期	1982.12.28
申请人		发明人
分类号	E21B7/26;E21B11/02;(IPC1-7):E21B7/26	主分类号	E21B7/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

LIQUID CRYSTAL PHASE

SYNTHETIC GIFT PAPER

PROCESS FOR THE PRODUCTION OF CALCINED LIME WITH NO OR LITTLE WATER CONTENT

CONTINUOUS ROLL BALER

AN EMI SHIELDED ELECTRICAL CONNECTOR AND METHOD OF MAKING SAME

PRECISION DISPLAY POSITION DESIGNATION SYSTEM USING COARSE TOUCH PANEL INPUT

FOLDABLE CONSOLE FOR SAFETY DEVICES AND SAFETY DEVICES COMPRISING SUCH A CONSOLE

CYANINE AND MEROCYANINE SPECTRAL SENSITIZING DYES

USE OF OLIGONUCLEOTIDES BONDED TO AN INTERCALATING AGENT AS DRUGS

PROCESS FOR THE DEALKYLATION OF ALCALOIDS AND INTERMEDIATES

TEMPERATURE MODERATION OF AN OXYGEN ENRICHED CLAUS SULFUR PLANT

PRESSURE-SENSITIVE RECORDING MATERIAL

POLYCONDENSATION PROCESS

SWITCHED CAPACITOR CIRCUIT

TRANSMISSION DEVICE, ESPECIALLY FOR A DRIVING WHEEL OF A MOTOR VEHICLE, AND PROCESS FOR THE PRODUCTION THEREOF

NICKEL-BASED ALLOY

PROCESS FOR PRODUCING PREFOAMED POLYMER PARTICLES

KERATIN DERIVATIVE, PROCESS FOR ITS PREPARATION AND TREATMENT COMPOSITION CONTAINING IT

POLYAMIDE ELASTOMER