Procédé pour effectuer des réactions chimiques en phase gazeuse et à haute température, par action réciproque avec des corps de contact dans un courant gazeux,申请号FRD1129430-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 effectuer des réactions chimiques en phase gazeuse et à haute température, par action réciproque avec des corps de contact dans un courant gazeux
摘要
申请公布号	FR1129430(A)	申请公布日期	1957.01.21
申请号	FRD1129430	申请日期	1954.12.30
申请人		发明人	TOPSOE HALDOR FREDERIK AXEL
分类号	B01J8/12;F28C3/14	主分类号	B01J8/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Cryosurgical system for destroying tumors by freezing

Thermal fatigue prevention apparatus for high temperature pump

Fluid pressure relief system for pressure vessels

Compact boiler having low NOX emissions

Use of sugar derivatives for the prophylaxis and treatment of virus infections

Controlled burn rate, reduced smoke, solid propellant formulations

Linear feeder for varying size articles

Survivability enhancement

Method of manufacturing a magnetic head

Pitching practice apparatus

Magnetic material

Compression molded composite guitar soundboard

HEAT INSULATING AND POURING DEVICE OF COOLING WATER IN AUTOMOBILE AND THE LIKE

Volumetric breast interogation device

Microwave energized process for the preparation of high quality semiconductor material

Process to prepare low density porous crosslinked polymeric materials

Parasitic oscillation suppression in solid state lasers using absorbing thin films

Diphenyl-1-(aminoalkyl)-2-piperidinone and -2-pyrrolidinone derivatives having anticonvulsant properties

Production of chlorofluorocarbon-free, urethane-containing moldings having a cellular core and a compacted peripheral zone

Six-membered ring fused imidazoles substituted with phenoxyphenylacetic acid derivatives