STAND LAYER WITH CENTRING ARRANGEMENT,申请号SU19772539372-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	STAND LAYER WITH CENTRING ARRANGEMENT
摘要
申请公布号	SU757681(A1)	申请公布日期	1980.08.23
申请号	SU19772539372	申请日期	1977.10.28
申请人	POKALCHUK ALEKSEJ S,SU;POKALCHUK VASILIJ A,SU	发明人	POKALCHUK ALEKSEJ S,SU;POKALCHUK VASILIJ A,SU
分类号	E21B19/04;(IPC1-7):E21B19/04	主分类号	E21B19/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PRODUCTION OF PHOTOGRAPHIC SILVER HALIDE EMULSION

PIPE MANUFACTURING MACHINE

MANUFACTURE OF DEEP-DRAW PLASTIC VESSEL

POLYOLEFIN COMPOSITION

SINGLE-LENS REFLEX CAMERA

TWO-CHANNEL VIDEO SIGNAL TRANSMISSION SYSTEM

AIR CONDITIONER

SAFETY DEVICE AND METHOD OF TIRE EXCHANGER

REFRIGERATION CYCLE DEVICE

ELECTRICALLY INSULATING COATING RESIN COMPOSITION

PRODUCTION OF WHOLLY AROMATIC COPOLYESTER

LICENSE PLATE FRAME ASSEMBLY

MATERIAL FEED METHOD TO CONCRETE FORM IN CONCRETE BLOCK MOLDING MACHINE

MANUFACTURE OF CORE MATERIAL FOR FLOOR PANEL

OBLIQUELY ORIENTED CROSS FILM

MANUFACTURE OF COMPOSITE MATERIAL

RICE LEAKAGE DETECTOR OF RICE-CLEANING APPARATUS

FACSIMILE EQUIPMENT

LOOP SHAPE DATA TRANSMISSION EQUIPMENT