PREPARATION OF COMPOSITE MEMBRANE FOR OXYGEN ENRICHMENT,申请号KR1019920014574-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	PREPARATION OF COMPOSITE MEMBRANE FOR OXYGEN ENRICHMENT
摘要
申请公布号	KR1019950009376(B1)	申请公布日期	1995.08.21
申请号	KR1019920014574	申请日期	1992.08.13
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Process for the preparation of cyclododecadienes

Cobalt salt- bisarsine -organometal catalysts for preparing 1, 4-dienes

Method for reducing phthalide content of phthalic anhydride

Series parallel filter element

Separation by crystallization

Shredded carbonaceous fiber compactions and method of making the same

Novel isocyanurate compounds

SEMI-CONDUCTOR MATERIAL AND METHOD OF MANUFACTURE

TRANSISTOR SWITCHING CIRCUIT

HIGH OUTPUT DISCHARGE LAMP WITH VAPOR PRESSURE CONTROL MEANS

GETTER AND METHOD OF APPLICATION

ALTERNATE ACTION/OPERATION MECHANISM

ROAD TREADLE SWITCH

MEANS AND METHOD FOR SENSING SHOCK WAVES IN A FLUID STREAM

MODIFIED POLYOLEFINS

METHOD OF ISOMERIZATION OF DOUBLE BOND IN OLEFINS

DIACIDES CARBOXYLIQUES, .alpha.,.alpha.,.alpha.',.alpha.'-TETRASUBSTITUES ET PROCEDE DE PREPARATION

COBALT-CONTAINING FORMAZANE DYESTUFFS