Soutènement mécanique de mine,申请号FR19590799695-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	Soutènement mécanique de mine
摘要
申请公布号	FR1229479(A)	申请公布日期	1960.09.07
申请号	FR19590799695	申请日期	1959.07.08
申请人	GUTEHOFFNUNGSHUETTE STERKRADE AKTIENGESELLSCHAFT	发明人
分类号	E21D23/00	主分类号	E21D23/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

A METHOD OF FORMING COLLAGEN DISPERSIONS

AN ARTICLE OF FOOTWEAR

WALL FORMING ASSEMBLY

NEW AZA-10,11-DIHYDRO-5H-DIBENZO(B,E)-(1,4)DIAZEPINES

A COMBINED RAIL CLIP AND ANCHORAGE

METHOD AND APPARATUS FOR PRODUCING MULTIPLE VACUUM SKIN PACKAGES

ROTARY BAR GUIDE ASSEMBLY

ANTIMYCOTIC COMPOSITIONS,MEDICAMENTS AND METHOD

IMPROVEMENTS IN WIRED BROADCASTING SYSTEMS

COATING COMPOSITIONS

NEW AMIDINES CONTAINING PHOSPHORYL OR PHOSPHONYL GROUPS,PROCESS FOR THEIR PRODUCTION AND THEIR USE AS INSECTISIDES,ACARICIDES OR NEMATOCIDES

AN OVER-CURRENT PROTECTIVE APPARATUS FOR A POWER CIRCUIT

FUEL PUMPING APPARATUS

IMPROVEMENTS IN OR RELATING TO KNIVES

NOVEL PHOSPHONIC ACID ESTER AMIDES,A PROCESS FOR THEIR PREPARATION AND THEIR USE AS NEMATICIDES

PROCESS FOR THE LEVEL DYEING OF POLYAMIDE MATERIALS

POCKET-TYPE FLUID TREATING FILTER

IMPROVEMENTS IN OR RELATING TO VEHICLE COVERS