圆规,申请号CN93304271.X-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	圆规
摘要
申请公布号	CN3026510D	申请公布日期	1994.07.20
申请号	CN93304271.X	申请日期	1993.08.07
申请人	张清龙	发明人	张清龙
分类号	19-06	主分类号	19-06
代理机构	三友专利事务所	代理人	李颖虹
主权项
地址	台湾省台中县丰原市镰村路39巷98号

您可能感兴趣的专利

Wheelchair stabilizing assembly

Non-woven laminate composite

Method for producing a suspension containing a salt solution and meat

Microwaveable food coating

Impregnated glass fiber strands and products including the same

High impact polystyrene containing polyphenylene oxide

Method for embellishing the shape of a human body by means of a cosmetic plaster

Workstation and spring-assisted door therefor

Target drive ventilation gain controller and method

Improved frame structure for an adaptive modulation wireless communication system

Apparatus for heating flowing material containing solids

Sterile packaging of live material with improved storage characteristics

Method and installation for automatically flanging a test specimen designed to be subjected to mechanical tests

Transmission system of high speed signal in apparatus

Method and apparatus for controlling wedlding temperature of wrapping material

Method and system for managing magazine portfolios

Network based financial transaction processing system

LOW-SULPHUR SPECIES PRODUCTION METHOD

Compositions, kits, and methods for prognostication, diagnosis, prevention, and treatment of bone-related disorders and other disorders