Perfectionnements aux générateurs d'ondes superficielles,申请号FR19590789724-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	Perfectionnements aux générateurs d'ondes superficielles
摘要
申请公布号	FR1222041(A)	申请公布日期	1960.06.07
申请号	FR19590789724	申请日期	1959.03.18
申请人	E. I. DU PONT DE NEMOURS AND COMPANY	发明人
分类号	C06B23/00;C06B45/00;F42B1/00	主分类号	C06B23/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Detergent container/dispenser device for washing machine

SYSTEME DE SCELLAGE DE RECIPIENTS

Tray with lower catching means

Improved vehicle for transporting valuables and its control assembly

Box for storing and dispatching photographic products

Hygienic protection for a toilet seat

Process for protecting the internal surface of a conduit against corrosion, device for implementing the said process and conduit treated in accordance with the said process

Permanent joining of collector hook and wire

Thermometric calibration cell

DISPOSITIF AUXILIAIRE DE REFROIDISSEMENT POUR CUVE RAYONNANT LA CHALEUR

DEVICE AND METHOD FOR MEASURING COLOR DENSITY

LEAD FORMING MOLD

WIRING SUBSTRATE

CURABLE COMPOSITION

AZEOTROPIC SOLVENT MIXTURE

MAGNETIC ENCODER

THERMAL DILATOMETER

METHOD FOR REPAIRING BY FROSTING COATING LACQUER, REPAIRING COATING COMPOUND AND GRADATING SOLUTION