Pile de soutènement de mines,申请号FR19610876621-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	Pile de soutènement de mines
摘要
申请公布号	FR1310723(A)	申请公布日期	1962.11.30
申请号	FR19610876621	申请日期	1961.10.20
申请人	SOCIETE LORRAINE DES ANCIENS ETABLISSEMENTS DE DIETRICH & CIE DE LUNEVILLE	发明人	NOYON GUSTAVE
分类号	E21D15/48	主分类号	E21D15/48
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR EXCHANGE BELT OF BELT TYPE CONTINUOUS HEAT TREATMENT FURNACE

CONDENSED PYRIDAZINE COMPOUND

4-HALOGENO-1-LOWER ALKOXY-2-METHYLNAPHTHALENE AND PRODUCTION THEREOF

SPRAY TYPE CHEMICAL TREATING DEVICE

PRODUCTION OF PERFLUOROTRIALKYLAMINE

CATALYST FOR PURIFYING EXHAUST GAS

PRESSURE AIR FEEDING METHOD AND DEVICE FOR THREAD END GRIPPING DEVICE IN KNOTTER WHEEL

CONTINUOUS TRANSFERRING DEVICE FOR BAR TYPE BODY

AC GENERATOR FOR ROLLING STOCK

COMPRESSING AND EXPANDING METHOD

COMPRESSING AND EXPANDING DEVICE

ERROR INSERTING CIRCUIT

COUNTING CIRCUIT

MANUFACTURE OF TIN OXIDE TRANSPARENT ELECTRODE

CONTROLLER FOR POWER CONVERTER

SEQUENCE CONTROL SYSTEM

RETRIEVING SYSTEM FOR ELECTRONIC FILING SYSTEM