HYDRAULIC PROP OF DOUBLE-PROP TELESCOPIC SUPPORT,申请号SU19894671582-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	HYDRAULIC PROP OF DOUBLE-PROP TELESCOPIC SUPPORT
摘要
申请公布号	SU1645539(A1)	申请公布日期	1991.04.30
申请号	SU19894671582	申请日期	1989.04.03
申请人	DO NI UGOLNYJ INSTITUT	发明人	GORDIENKO NIKOLAJ F,SU;SHUSTROV NIKOLAJ I,SU;GARNAGA NIKOLAJ N,SU
分类号	E21D15/44	主分类号	E21D15/44
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Pretreatment of Waste Mushroom Bed and Method of Converting the Same to Yield Sugars and Ethanol

Illuminated sign and light source for use with said sign

Implantable medical device having long-term wireless capabilities

SURFACE PROFILING APPARATUS

Substituted Spiro Compounds and their Use for Producing Drugs

SEALING ELEMENT FOR USE IN A FLUID-FLOW MACHINE

Method of managing time-based differential snapshot

Materialized Query Table Matching With Query Expansion

SYSTEM AND METHOD FOR QUERYING XML STREAMS

Methods and compositions for the treatment of insulin resistance, diabetes, and diabetes-associated dyslipdemia

Triple anti-irritant composition

SYSTEM AND METHOD FOR SEARCH PORTIONS OF OBJECTS IN IMAGES AND FEATURES THEREOF

Height Adjustable Holding Apparatus

AEROSOL OVERCAP WITH EVAPORATION VENT

Extendable while-in-use cover

Package of Volatile Substance and Air Conditioner For Vehicles Provided With the Package

Centrifugal dirt separation configurations for household-type and shop-type vacuum cleaners

Fuel Injection Device for Internal Combustion Engine

Method for Producing Triangular Elements Designed for the Manufacture of Structures and Resulting Triangular Elements