DEEP-WELL AIRLIFT SUCTION TOOL,申请号SU19864112604-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	DEEP-WELL AIRLIFT SUCTION TOOL
摘要
申请公布号	SU1416697(A1)	申请公布日期	1988.08.15
申请号	SU19864112604	申请日期	1986.06.16
申请人	SHPAK DMITRIJ N,SU	发明人	SHPAK DMITRIJ N,SU
分类号	E21C45/00	主分类号	E21C45/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

NANOCRYSTALLINE MAGNETIC PARTICLES HAVING A CORE OF FE3 O4 AND/OR GAMMA-FE2 O3 AND A CHEMISORBED COATING CONSISTING OF NATURAL OR SYNTHETIC GLYCOSAMINOGLYCANS; DIAGNOSTIC AND THERAPEUTIC AGENTS

GALENIC COMPOSITIONS FOR TOPICAL USE

OPTIONALLY SUBSTITUTED 6,8-QUINOLINES

A LACTOBACILLUS ACIDOPHILUS STRAIN AND A PHARMACEUTICAL COMPOSITION CONTAINING IT

CARRETA DE VENTA AMBULANTE DE RECIPIENTE EN FORMA DE LATA DEAGUA GASEOSA

MANUFACTURING MACHINE OF BOLT

WATER SUPPLY HEATING APPARATUS AND THE METHOD OF A WASHING

AFTER-TREATMENT METHOD FOR TREATING AN ALUMINIUM DEPOSITION OF

FORMULATIONS CONTAINING ESCULOSIDE AND THE USE THEREOF IN THE PHARMACEUTICAL AND COSMETIC FIELDS

SEMICONDUCTOR MEMORY DEVICE

HERBICIDE COMPOSITION

TEST PROSTHESIS

NOVEL FUSED INDAN DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF

NC-GRINDING PROCESS FOR THE CIRCUMFERENTIAL EDGE AND TOP FACET OF A SPECTACLE LENS

Myrkyllisiä höyryjä luovuttavan nesteen tiiviisti päällystävä koostumus ja menetelmä tämän koostumuksen käyttämiseksi

DIGITAL SIGNAL REPRODUCING APPARATUS

PACKING BOX FOR FLUID DISPLACEMENT DEVICE

SCOURING COMPOUNDS AND METHOD

TRACTION SHEAVE ELEVATOR, HOISTING UNIT AND MACHINE SPACE