Method and apparatus for steering ram drills,申请号AU19990044691-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	Method and apparatus for steering ram drills
摘要
申请公布号	AU4469199(A)	申请公布日期	2000.03.09
申请号	AU19990044691	申请日期	1999.08.25
申请人	TRACTO-TECHNIK PAUL SCHMIDT SPEZIALMASCHINEN	发明人	FRANZ-JOSEF PUTTMANN;FRANK HOFFMANN;ALFONS HESSE
分类号	E02D5/76;E02D7/30;E21B4/14;E21B7/06;E21B7/08	主分类号	E02D5/76
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Rotational roof jack

Covering for an elasticized band for a shoe provided with a tongue

Network of networks of associative memory networks for knowledge management

Deep trench isolation and method for forming same

Process for production of benzyloxypyrrolidine derivative, and process for production of hydrochloride salt powder of optically active benzyloxypyrrolidine derivative

Process for the preparation of phenyl 2-pyrimidinyl ketones and their novel intermediates

Salt and polymorphs of a DPPIV inhibitor

Bicyclic aryl-sulfonic acid [1,3,4]-thiadiazol-2-yl-amides, processes for their preparation, pharmaceutical compositions and methods for their use

Substituted benzoylguanidines, method for production and use thereof as medicament or diagnostic and medicament comprising the same

Preparation and utility of substituted imidazopyridine compounds with hypnotic effects

Zaleplon synthesis

Solid state image sensing device with level fluctuation suppression

Electrophoretic interactive spectral methods and devices for the detection and/or characterization of biological particles

Method for producing phthalic anhydride

Stroller wheel suspension

Network system and method with centralized flow behavioral mapping between layers

Content management method and apparatus

Maintaining an IP connection in a mobile network

Contact management update protocols