电磁发声装置,申请号CN99306030.7-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	电磁发声装置
摘要
申请公布号	CN3136223D	申请公布日期	2000.01.26
申请号	CN99306030.7	申请日期	1999.04.12
申请人	株式会社西铁城电子	发明人	朝比奈正人
分类号	14-02-R0095	主分类号	14-02-R0095
代理机构	上海专利商标事务所	代理人	侯佳猷
主权项
地址	日本山梨县

您可能感兴趣的专利

Spray and aeration system for removing volatile compounds

Centrifugal force device and method for treatment of orthopedic spinal disorders

Fluid pulsation stabilizer system and method

Transport for moving and loading an auxiliary fuel tank

Sealing structure for compressors

Crayon holder with integral sharpener

Storage container that isolates and contains contaminated medical equipment including a rack for carrying medical instruments into and out of the operating room

Segmented flap with variable camber for aircraft wing

Dovetailing and dovetail assembly machine

Dual containment pipe system and a manhole system

Stencil incorporating electronic tag

Outside cooking apparatus for baking food

Micromechanical comb structure

Method for automatically inserting articles into envelopes and an apparatus for applying said method

Tiles and floor surfaces

Lengthwise extrusion of facing bricks to create interlocking profiles

Method and apparatus for drying grain

Method for forming an etch mask during the manufacture of a semiconductor device

Therapeutic use of somatostatin peptides