Procédé et dispositif pour actionner un outil agissant par poussée, en particulier pour l'abatage et le chargement de charbon ou d'autres minéraux,申请号FRD896299-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	Procédé et dispositif pour actionner un outil agissant par poussée, en particulier pour l'abatage et le chargement de charbon ou d'autres minéraux
摘要
申请公布号	FR896299(A)	申请公布日期	1945.02.16
申请号	FRD896299	申请日期	1943.07.10
申请人	GEWERKSCHAFT EISENHU:TTE WESTFALIA	发明人
分类号	E21C27/46	主分类号	E21C27/46
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Autonomous and dependent data collection for traffic analysis

System and method for descriptor-based discovery of network document processing devices

System and method for view of transactions and events with dynamic updates

Method and apparatus for inexpensively monitoring and controlling remotely distributed appliances

Virtual distributed security system

Method and apparatus to efficiently transmit streaming media

Method for extending the use of SIP (session initiated protocol) for providing debug services

Device management system and device management command scheduling method thereof

Frequency selective passive component networks for implantable leads of active implantable medical devices utilizing an energy dissipating surface

Information gateway manager for multiple devices

Method and apparatus for treating materials or mixtures of materials

Fast transition from low-speed mode to high-speed mode in high-speed interfaces

Integrating display controller into low power processor

Fluid-dynamic renewable energy harvesting system

Electronic device having an active layer including inorganic semiconductor fine particles covered with a protective layer and producing method thereof

Soft tissue repair assembly and associated method

method and apparatus to convert low temperature thermal energy to electricity

Personal care article with vibrating head part

Pixel structure