Cadre extensible de soutènement des galeries de mines,申请号FR19630920409-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	Cadre extensible de soutènement des galeries de mines
摘要
申请公布号	FR1342067(A)	申请公布日期	1963.11.02
申请号	FR19630920409	申请日期	1963.01.03
申请人		发明人	JASPER KARL THEODOR
分类号	E21D11/22	主分类号	E21D11/22
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DISK CARTRIDGE-STORING DEVICE OF MAGNETO-OPTIC DISKRECORDING/REPRODUCING APPARATUS

METHOD FOR REPRODUCING OPTICAL RECORDING MEDIUM AND DEVICE THEREFOR

ABSORBENT MATERIALS HAVING IMPROVED ABSORBENT PROPERTY AND METHODS FOR MAKING THE SAME

Vehicle armrest with cup holder

TEXAPHYRIN METAL COMPLEXES HAVING IMPROVED FUNCTIONALIZATION

HETEROARYL-SUBSTITUTED DEOXY GLYCERO-PHOSPHOETHANOLAMINES

OPTICAL DISC CHANGER ASSEMBLY

Electrophoresis apparatus

The essential wedding present

A flat panel loudspeaker arrangement and hands free telephone system using the same

Control valve assembly for automotive vehicle

Improved vibratory screening machine

Improved card reader/writer

Handling device for particulate material

Substituted pyridines as selective cyclooxygenase-2 inhibitors