Verfahren zur Gewinnung von reinem Butan und Propan aus Gasen durch Kompression, Verfluessigung und anschliessende Fraktionierung des Kondensats,申请号DE1942G002241D-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	Verfahren zur Gewinnung von reinem Butan und Propan aus Gasen durch Kompression, Verfluessigung und anschliessende Fraktionierung des Kondensats
摘要
申请公布号	DE903369(C)	申请公布日期	1954.02.04
申请号	DE1942G002241D	申请日期	1942.06.04
申请人	GUTEHOFFNUNGSHUETTE OBERHAUSEN AKTIENGESELLSCHAFT	发明人	ZECHETMAYR DIPL.-ING. OTTO
分类号	C07C7/00;C07C7/04	主分类号	C07C7/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PROJECTING TYPE MASK INNER

MASK WITH POCKET FOR FIXING MOUTH CLOTH TO BACK FACE

CARING BED CAPABLE OF EASILY EXECUTING DIAPER EXCHANGE AND ROLL-OVER

BATHTUB SETTING STRUCTURE

WEBBING WINDING DEVICE

MEASURING DEVICE FOR BIO-MAGNETIC FIELD

STRAP FOR PORTABLE ARTICLE

LASER BEAM MACHINING DEVICE

NEW COMPOUND OF BENZYLAMINODIACETAMIDE FAMILY, AND COMPOSITION, PRODUCTION AND USE OF THE COMPOUND

FORMATION OF PATTERN OF HEAT-RESISTANT RESIN PRECURSOR

METHOD FOR REMOVING RESIDUAL POWDER IN HEARTH SURFACE OF ROTARY FURNACE IN PRODUCTION OF REDUCED IRON

APPARATUS FOR PRODUCING TEMPERED GLASS

INDUCTION HARDENING METHOD AND INDUCTION HARDENING APPARATUS

PACKING DEVICE, AND METHOD FOR INSTALLING PACKED ARTICLE EMPLOYING THE DEVICE

SLIDING HINGE FOR FURNITURE

ELECTRIC CABLE PEELER HAVING SHEATH CHIP DROPPING PREVENTIVE FUNCTION

LIQUID GLOVE AND CONDOM ASSISTING SHORT/SMALL SIZE OR PREMATURE EJACULATION