印章,申请号CN93304990.0-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	印章
摘要
申请公布号	CN3026416D	申请公布日期	1994.07.13
申请号	CN93304990.0	申请日期	1993.08.12
申请人	启章贸易有限公司	发明人	黄杰竹
分类号	19-02	主分类号	19-02
代理机构	上海专利事务所	代理人	张民华
主权项
地址	香港中环德已立街和安里8-13号和安楼

您可能感兴趣的专利

HIGH SPEED INTERRUPTERS AND D-C CIRCUITS

HIGH VOLTAGE AUTOMATIC GROUNDING SWITCH

FIRE INHIBITOR AND EXTINGUISHER

POULTRY STUNNING DEVICE

MANUFACTURE OF MULTIFOCAL LENS BLANKS

AUTOMATIC THREAD JOINER FOR CONTINUOUS SPINNING MACHINES

PROCESS FOR PREPARING ORGANOPHOSPHORUS HALIDES

Fishing tackle rack and box

Rod and lever mechanism

Improvements in means for tensioning reinforcement rods

Improvements in or relating to the production of alkaline earth metals

Improvements in or relating to bungs

Improvements in or relating to universal joints

Method and apparatus for shaping metal workpieces by electrolysis

Device or appliance for assisting in the filling of hot water bottles

Improvements in or relating to lip seals and methods of manufacture thereof

Time delay device

Lap seam for coated cord fabric and method for making same

Improvements relating to hot plates for gas cookers