,申请号JP19740055263U-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
摘要
申请公布号	JPS50144602(U)	申请公布日期	1975.11.29
申请号	JP19740055263U	申请日期	1974.05.15
申请人		发明人
分类号	H04H20/89;H04R5/04;H04S7/00;(IPC1-7):H04H5/00	主分类号	H04H20/89
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Stress relief apparatus for electrical connectors

Process of synthesizing mixed BaO-TiO2 based powders for ceramic applications

Method of continuously producing compression molded coal

High purity cobalt article

Salt composition having smaller sized sodium metasilicate

Axially secure sleeve connection for socket tubes

Topsy-turvy book

Uniform braze application process

Method of welding discs to a split hub assembly

Readily repairable and lightweight insulating cover for a heated metal container

Pegbar display device having a carrier for graphic identification

Conveyor and work station for turning bakery products

Cerclage wire passer

Programmed gelation of polymers for oil reservoir permeability control

Inking apparatus for a value printing device

Ratio control mechanism for a friction drive transmission

Device for separating airborne particles in dependence on grain size

Wall construction