METHOD AND APPARATUS FOR REMOVING EXCESSIVE SAND,申请号SU19874272924-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	METHOD AND APPARATUS FOR REMOVING EXCESSIVE SAND
摘要
申请公布号	SU1438912(A1)	申请公布日期	1988.11.23
申请号	SU19874272924	申请日期	1987.06.02
申请人	BEREZIN NIKOLAJ A,SU;PRIPISTSOV MIKHAIL V,SU	发明人	BEREZIN NIKOLAJ A,SU;PRIPISTSOV MIKHAIL V,SU
分类号	B22C23/00	主分类号	B22C23/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Aufhängevorrichtung für Stielgeräte.

Elément de construction pour constructions légères.

Machine agricole à commande automatique.

Geschicklichkeitsspiel.

Läufer für mehrstufige Turbomaschinen.

Tour automatique.

Machine à fileter à l'outil.

Improvements connected with super tension cables

Improvements in and relating to electric control devices

Improvements relating to the interconnecting of metal parts

Improvements in and relating to reciprocating pumps

Improvements in and relating to pillows

Improvements in and relating to key-operated stringed instruments

Improvements relating to automatic switches of the kind used in telephone systems

Improvements in or relating to torque-measuring wrenches, spanners and like tools

Improvements in or relating to spring upholstery

Improvements in back washing filter beds

Improved lattice forming and welding machine

Hilfsvorrichtung zur Vergrösserung der Stoffauflagefläche an einer Nähmaschine, bei welcher der Greifer in einem freien Arm angeordnet ist.