Safety device for preventing abrupt falling ofelectric-powered shutter,申请号KR20070002054U-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	Safety device for preventing abrupt falling ofelectric-powered shutter
摘要
申请公布号	KR20080003190(U)	申请公布日期	2008.08.08
申请号	KR20070002054U	申请日期	2007.02.05
申请人		发明人
分类号	E06B9/80;E06B9/84	主分类号	E06B9/80
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Reproducing apparatus, reproducing method, reproducing progam, and recording medium

Industrial vehicle

Correction of quadrature errors

Multithreaded processor and instruction fetch control method of multithreaded processor

Pacing system for diastolic dysfunction

EDGE SERVER HTTP POST MESSAGE PROCESSING

DATA TRANSMISSION SYSTEM

Coupling element with earthing function for cable guidance channels

System and method for loading and unloading trays

Method and system for piloting an aircraft during runway approach

Needle draft correcting device for correcting the draft of a textile sheet and associated method

Modular metal bridge and method for producing same

Load holder with a carriage and a holder device

Method for decorating the surface of components and component produced accordingly

MEDICAMENTS WITH HM74A RECEPTOR ACTIVITY

ENVELOPE SPECIFIC STIMULUS TIMING

METHOD AND APPARATUS FOR CLOSING A TUBULAR KNITTED ARTICLE AT ONE OF ITS AXIAL ENDS, AT THE END OF ITS PRODUCTION CYCLE ON A CIRCULAR KNITTING MACHINE FOR HOSIERY OR THE LIKE

Optical node unit, wavelength multiplexing optical transmission system, and wavelength separating method

Distributed optical amplifying apparatus and optical communication system