APPARATUS FOR INSPECTABLE SETTING OF CEMENT PLUGS,申请号SU19752144394-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	APPARATUS FOR INSPECTABLE SETTING OF CEMENT PLUGS
摘要
申请公布号	SU578439(A1)	申请公布日期	1977.10.30
申请号	SU19752144394	申请日期	1975.07.17
申请人	AZERB GNI PI NEFTYANOJ PROMYSHLENNOSTI	发明人	SULEJMANOV ISKENDER A,SU;DUBINSKIJ VLADIMIR M,SU;PETROSYAN ALFRED A,SU
分类号	E21B33/14;(IPC1-7):E21B33/14	主分类号	E21B33/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

REMOVABLE INSERT DEVICE

2-HALOACETAMIDOPHENYL-CYCLOALKYL KETONES

TREATMENT OF EPILEPTIC SEIZURES WITH 2-AMINO - 4' - (DIETHYLAMINO) - 2' - METHYLBENZANILIDE

SEDIMENTATION TANK WITH LIFTING DEVICE FOR PIER-SUPPORTED RAKING MECHANISM

ALPHA-CYANO CARBAMOYLOXIME COMPOUNDS

METHOD FOR PRODUCING ANHYDRIDES BY CATALYTIC OXIDATION OF AROMATIC HYDROCARBONS

PREFABRICATED STEAM GENERATING PACKAGE

HYDRAULIC POWER UNIT

BASE PLATES FOR SECURING SHEETS OF PAPER

ALIGNMENT GAUGE FOR CASTING PATTERNS

APPARATUS TO COMPENSATE FOR OFF-CENTER LOADING ON A MATERIAL HANDLING DEVICE HAVING INFLATABLE FLUID PADS

POLARIZING MICROSCOPE FOR IDENTIFYING PROPERTIES OF FIBER

METHOD OF PREPARING CATIONIC BITUMEN EMULSIONS

PRESSURE VESSEL OF METAL AND SILICON MONOXIDE LAYERS

PROCESS FOR THE PREPARATION OF AN EXPLOSIVE COMPOSITION COATED WITH POLYTETRAFLUOROETHYLENE

CATCH ASSEMBLY FOR DOORS AND THE LIKE

SEALING DEVICE BETWEEN A MOVABLE SURFACE AND A STATIONARY SURFACE

METHOD OF MAKING TUBES

MISSILE PLASTIC CONTAINER