Improvements in carrying out reactions with gases, vapours, or liquids, in which hydrogen, oxygen or sulphur is present in the free or combined form,申请号GB19290011607-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	Improvements in carrying out reactions with gases, vapours, or liquids, in which hydrogen, oxygen or sulphur is present in the free or combined form
摘要
申请公布号	GB334926(A)	申请公布日期	1930.09.15
申请号	GB19290011607	申请日期	1929.04.15
申请人	I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	C21D1/18	主分类号	C21D1/18
代理机构		代理人
主权项
地址

您可能感兴趣的专利

VAPOR GROWTH APPARATUS

LIQUID CRYSTAL INDICATOR

HIGH BREAKDOWN STRENGTH SEMICONDUCTOR DEVICE

HERBICIDE COMPOSITION

COURSE GUIDE APPARATUS FOR VEHICLE

CHIRAL AZETIDINONES

ELEKTROLYSATOR AF FILTERPRESSETYPEN

FREMGANGSMAADE TIL FREMSTILLING AF PRISTINAMYCIN IIB-SULFONDERIVATER

SVOVLHOLDIGE, AROMATISKE POLYETHEROLIGOMERER MED AMINFUNKTIONALITET

几何三角画板

METAL HONEYCOMB FOR AUTOMOBILE EXHAUST GAS CATALYST

METALLIC CATALYST CARRIER

CARD TYPE ELECTRONIC CIRCUIT UNIT

ANTIBACTERIAL ACRYLIC FIBER AND ITS PRODUCTION

METAL COATED CARBON FIBER AND BLENDED FIBER PAPER

LUBRICATING OIL COMPOSITION

SOFTENER COMPOSITION

PURIFICATION OF NOVOLAK RESIN

HYBRID TYPE POSITION MEASURING APPARATUS

METHOD FOR PREVENTING COLORATION