Dispositif de sécurité pour passage à niveau,申请号FR19590811089-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	Dispositif de sécurité pour passage à niveau
摘要
申请公布号	FR1246386(A)	申请公布日期	1960.11.18
申请号	FR19590811089	申请日期	1959.11.24
申请人		发明人	CARRERA AURELIO
分类号	B61L29/24	主分类号	B61L29/24
代理机构		代理人
主权项
地址

您可能感兴趣的专利

CUTIT ASCHIETOR CU TAISURI MULTIPLE

CONCENTRAT LICHID PENTRU INGRASAREA FOLIARA A PLANTELOR

PROCEDEU DE IZOLARE A CLORHIDRATULUI DE 10,11-DIHIDRO-N-METIL-5H-DIBENZO(A,D)CICLOHEPTEN-DELTA 5 GAMA PROPILAMINA

PLACA TERMOFONOIZOLATOARE SI PROCEDEU DE REALIZARE A ACESTEIA

PROCEDEU DE OBTINERE A HEXAMETAFOSFATULUI DE SODIU

MECHANISM DESTINED TO ADJUST AN OFFICE SEAT

METHOD OF OBTAINING ABRASIVE FROM METALLURGICAL SLAG

Game deterrents (repellents)

Method and appliance for detecting oil or petrol in water

Drive arrangement for a conveying device

Multi-way valve

Hydraulic brake system for motor vehicles

Magnetic fastening device, e.g. for information purposes

Collar packing composition

Mobile mowing and harvesting machine for agricultural stalk crop

Potentiometric measuring electrode appliance

Changeable picture mount

Emission-free wet quenching for coke ovens