Méthode perfectionnée pour la production d'un film de boehmite sur une surface d'aluminium,申请号FR19650003413-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	Méthode perfectionnée pour la production d'un film de boehmite sur une surface d'aluminium
摘要
申请公布号	FR1424638(A)	申请公布日期	1966.01.14
申请号	FR19650003413	申请日期	1965.01.27
申请人	LORD CORPORATION	发明人
分类号	C23C22/56;C23G1/12	主分类号	C23C22/56
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Приспособление к веревочно-прядильному станку для равномерного распределения скрученного материала по длине катушки

Устройство для автоматического открывания ворот гаража

Improvements relating to electric irons

Improvements in devices for washing sanitary articles, such as bed-pans or the like

Improvements in or relating to cooling apparatus particularly for milk in cans

Improvements in and relating to open-hearth furnaces for the manufacture of steel

Carbureting apparatus

Slicing machine knife guard and grinding mechanism

Resurfacing valve seat

FLUID HEAT EXCHANGE APPARATUS

Process for the extraction and recovery of fertilizing materials contained in the wash of distilleries and for the purification of said wash

Improvements in coding and decoding apparatus

Forming and filling of spirally wound tubes

SHINGLE ELEMENT

ELECTRICAL CORD