DEVICE FOR FIELD TESTS OF ROCKS,申请号SU19904847217-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	DEVICE FOR FIELD TESTS OF ROCKS
摘要
申请公布号	RU1778296(C)	申请公布日期	1992.11.30
申请号	SU19904847217	申请日期	1990.07.03
申请人	VNII GORNOJ GEOMEKHANIKI MARK	发明人	LODUS EVGENIJ V,SU
分类号	E21C39/00	主分类号	E21C39/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Radiation detector

Apparatus for distributing a heated scent

Electrocontact discharge dressing method for grinding wheel

Signal cable assembly including bundles of wire strands of different gauges

Mixed-solid solution tri-metallic oxide/sulfide catalyst and process for its preparation

Method of effecting immunoassay by using affinity chromatography

Light-sensitive printing plate for waterless planographic printing with inner and outer layer of silicone rubber wherein outer layer has higher degree of crosslinking than inner layer

Insulated construction element

Textured proteinaceous food

Bismuth vanadate process

Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers

Tank aquarium filter

Unit for postharvest treatment of sunflower seeds

Process for the electrochemical synthesis of alpha-saturated ketones

Process and apparatus for the vertical drawing of glass tubes with sealed bottoms

Rare earth boride abrasive/polishing agents

Floatation device for swimmers

Earth retaining system

Transport device for pneumatically transporting particulate material from a container under high pressure to a container under low pressure