MANUFACTURING PROCESS FOR SPEAKER DIAPHRAGM,申请号JP19750116749-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	MANUFACTURING PROCESS FOR SPEAKER DIAPHRAGM
摘要
申请公布号	JPS5240325(A)	申请公布日期	1977.03.29
申请号	JP19750116749	申请日期	1975.09.27
申请人	SHARP KK	发明人	SAITOU MASAHIRO
分类号	H04R7/02;H04R7/00;H04R31/00	主分类号	H04R7/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Automatisk Finafstemmer til Radiomodtagere eller andre Højfrekvensforstærkere.

Tryknippel af Formstof til elektrisk Installationsmateriel.

Fremgangsmaade og Apparat til Grusning af Veje.

Improvements in carburetters for internal combustion engines

Improvements in or relating to fuel-injection pumps for internal-combustion engines

Variateur de vitesse

Suspension de moteur, particulièrement pour véhicules automobiles

An improved weather forecasting apparatus

Improvements in or relating to the manufacture of lubricating oils

Improvements in or relating to melting and purifying sulphur

Improvements in or relating to tuning devices for radio receivers

Improvements in and relating to wind-direction indicators

Aluminiumfri Legering til permanente Magneter.

Zange zum Instellunghalten von Schablonen beim Bissnehmen

Werkzeung zum Herstellen von Stossplatten fuer Schuhsohlen

Elektromagnetischer UEberstromschalter

Schaltungsanordnung fuer Personenrufanlagen

Detonator for internal combustion engines

Transformer construction