Procédé pour préparer des méthylamines,申请号FRD774853-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	Procédé pour préparer des méthylamines
摘要
申请公布号	FR774853(A)	申请公布日期	1934.12.15
申请号	FRD774853	申请日期	1934.06.22
申请人	I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	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

Pneumatisk dæk.

LUFTDYSE TIL FREMSTILLING AF GARN

GLASS-CERAMIC FIBRES OF IMPROVED MODULUS OF ELASTICITY

APPARATUS FOR HANDLING ELONGATED MASSES OF MATERIAL

PLUNGER OPERATED CLAMPS

DETECTION OF GASES

LOW TEMPERATURE CARBONIZATION AND DESULPHURIZATION OF COAL UNDER ELEVATED PRESSURES

WELL INSTRUMENT POSITIONING DEVICES

METHOD AND APPARATUS FOR NON-INVASIVE BIOPHYSICAL DIAGNOSIS

EXTERNAL COMBUSTION ENGINES

METHOD AND MACHINE FOR CORRUGATING OR PLEATING SHEET METAL

PROTECTIVE MASK FOR NOSE AND MOUTH

FOAM PRODUCING NOZZLE

DIOXATRICYCLODECENES AND PROCESS FOR THEIR MANUFACTURE

DEVICE FOR CONTROLLING A GAS BURNER

METHOD OF MANUFACTURING PELLETS FROM IRON-CONTAINING PARTICULATE MATERIAL

ELECTROPHOTOGRAPHIC METHOD AND APPARATUS

PROCESS FOR PRODUCING CHROMIUM AND CHROMIUM OXIDE ELECTROCOATED TIN-FREE STEEL