Machine pour l'exploitation rapide de mines ou de carrières,申请号FRD708268-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	Machine pour l'exploitation rapide de mines ou de carrières
摘要
申请公布号	FR708268(A)	申请公布日期	1931.07.22
申请号	FRD708268	申请日期	1930.12.23
申请人		发明人	CHOPIN ALBERIC
分类号	E21C29/24	主分类号	E21C29/24
代理机构		代理人
主权项
地址

您可能感兴趣的专利

HEAT ACCUMULATOR

DEVICE FOR CLOSING MOTION OF VEHICLE ROOF

PICTURE PROCESSOR

NC MACHINE TOOL

DEVICE FOR HOLDING SLOW-RELEASE FERTILISER GRANULES

REMOVING CUTTINGS FROM DRILLING MUD BY VACUUM FILTRATION

RESTRUCTURING A MEAT PRODUCT;MEAT SLICES KNEADED

DATA COMMUNICATION CONTROL SYSTEM

SYNTHESIS OF PHENOLIC COMPOUND

INSECTICIDAL GEL COMPOSITION

SQUARE-SHAPED PACK AND MANUFACTURE THEREOF

SEALING TOOL FOR COIN STORING BAG, ETC.

SURFACE-COATING AGENT

BUNDLING CUTTER

MANUFACTURE OF CERAMICS HAVING METAL ON SURFACE THEREOF

PHARE NON-EBLOUISSANT EN PARTICULIER POUR VEHICULE AUTOMOBILE.

MACHINE A REFOULEMENT A TRANSMISSION DE COUPLE HYDROSTATIQUE AU MOYEN DE PISTONS A ROULEAUX

A TALKING ELECTRONIC APPARATUS

ELECTRONIC OPERATOR INTERACTIVE SYSTEM HAVING A MINIATURE ELECTRONIC SPEECH SYNTHESIS CHIP