Druckuebersetzer fuer das Sprengen von Kohle od. dgl. mit Druckwasser von einem geringen UEberdruck auf den zur Sprengung benoetigten weit hoeheren Druck,申请号DE1955J010042-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	Druckuebersetzer fuer das Sprengen von Kohle od. dgl. mit Druckwasser von einem geringen UEberdruck auf den zur Sprengung benoetigten weit hoeheren Druck
摘要
申请公布号	DE1047143(B)	申请公布日期	1958.12.24
申请号	DE1955J010042	申请日期	1955.03.31
申请人	JEAN JERUSEL	发明人	JERUSEL JEAN
分类号	E21C37/12	主分类号	E21C37/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DUMMY SHOULDER STRUCTURE FOR LINE STRESS REDUCTION

Organic Electroluminescent Device

PNEUMATIC TIRE AND RUBBER COMPOSITION CONTAINING TWIN POLYMERIZATION STRUCTURES

TURBOCOMPRESSOR TRAIN AND METHOD FOR OPERATION THEREOF AND NATURAL GAS LIQUEFACTION PLANT HAVING THE TURBOCOMPRESSOR TRAIN

Method and a device for aligning the overlapping ends of metal strips

METHOD AND DEVICE FOR PRODUCING IMAGE INFORMATION

PHOTOACOUSTIC IMAGING APPARATUS AND PHOTOACOUSTIC IMAGING METHOD

Integration of Different Mobile Device Types with a Business Infrastructure

SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR PORTAL USER DATA ACCESS IN A MULTI-TENANT ON-DEMAND DATABASE SYSTEM

Management Of Configuration Data Using Persistent Memories Requiring Block-Wise Erase Before Rewriting

NOVEL SULFATED OLIGOSACCHARIDE DERIVATIVES

USER-BY-USER CONTROL OF PRINTER BASED ON PRINTER LANGUAGE (COMMAND)

LIGHT SOURCE DEVICE AND STEREOSCOPIC DISPLAY APPARATUS

EXERCISE APPARATUS

PORTABLE WIRELESS APPARATUS

HARDMASK COMPOSITION FOR FORMING RESIST UNDERLAYER FILM, PROCESS FOR PRODUCING A SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

REAGENTS, METHODS AND KITS FOR THE UNIVERSAL RAPID IMMUNO-DETECTION

WIRELESS LAN TERMINAL, A WIRELESS LAN ACCESS POINT AND A WIRELESS LAN SYSTEM

Acoustic Emission Toughness Testing For PDC, PCBN, Or Other Hard Or Superhard Materials