MEMBRANE SEPARATION OF NITROGEN,申请号GB19860029033-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	MEMBRANE SEPARATION OF NITROGEN
摘要
申请公布号	GB2183499(B)	申请公布日期	1989.12.06
申请号	GB19860029033	申请日期	1986.12.04
申请人	JOHN MERVIN * MCNEILL	发明人	JOHN MERVIN * MCNEILL
分类号	B01D53/22;C01B21/04	主分类号	B01D53/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ETHYLENE-PROPYLENE RANDOM COPOLYMER FOR FILMS

PRODUCTION OF FLAME RETARDANT UNSATURATED POLYESTER

OUTDOOR INSTALLATION TYPE BURNER

PRODUCTION OF CR-NI ALLOY PLATE

THERMOPLASTIC POLYESTER COMPOSITION

SCROLL TYPE COMPRESSOR

MANUFACTURE OF FERROTITANIUM

PRODUCTION OF SILICON CHLORIDE

FORMATION OF SILICON THIN FILM

HYDROGEN PURIFICATION BY TWO-STAGE PRESSURE SWING ADSORPTION

VOICE SYNTHESIZER

PROCEDE ET APPAREIL POUR LA COMMUTATION COMMANDEE DE SEMICONDUCTEURS DE PUISSANCE NE COMPORTANT PAS DE REACTION POSITIVE.

KOSMETISK KONTAKTLINS.

FREMGANGSMAATE TIL DANNELSE AV FOLDEEMBALLASJE

PIGMENTDISPERSJONER INNEHOLDENDE ANIONISKE TENSIDER OG ALKYLENOKSYDADDUKTER PAA LANGKJEDEDE, PRIMAERE ALKYL- OG ALKENYLAMINER, SAMT ANVENDELSE AV DISPERSJONENE TIL PIGMENTERING AV HYDROFILE OG HYDROFOBE MEDIER

RESERVOAR MED EN AKTIV BESTANDDEL FOR SKADEDYRBEKJEMPELSE, INNRETTET TIL AA OMGI EN DEL AV EN DYREIDENTIFIKASJONSANORDNING

PROCESS FOR PREPARING CYDLOPENTENE DERIVATIVES

ARTICLE HAVING A DISPLAY PANEL ENCLOSED BENEATH A TRANSPARENT COVER