PROCESS FOR ACTIVATING METALLIC SURFACES PRIOR TO ZINC PHOSPHATING,申请号EP19860116027-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	PROCESS FOR ACTIVATING METALLIC SURFACES PRIOR TO ZINC PHOSPHATING
摘要
申请公布号	EP0224190(B1)	申请公布日期	1991.09.18
申请号	EP19860116027	申请日期	1986.11.19
申请人	GERHARD COLLARDIN GMBH	发明人	PORTZ, HEINZ;OPITZ, REINHARD
分类号	C23C22/07;C23C22/80	主分类号	C23C22/07
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD FOR TREATING WATER CONTAINING NITRATE IONS AND/OR NITRITE IONS

COMBINED TREATMENT DEVICE

ELECTROLYTIC ION WATER MAKING APPARATUS

ELECTROCHEMICAL CELL AND METHOD FOR OXIDATIVE DECOMPOSITION TREATMENT OF ORGANIC WASTE USING THE SAME

PHOTOLUMINESCENT COATING FILM FORMING METHOD AND COATED PRODUCT

SEPARATING PLATE TYPE CENTRIFUGAL SEPARATING MACHINE WITH FILTER

CATALYST FOR HYDRODESULFURIZATION AND ISOMERIZATION OF LIGHT HYDROCARBON OIL AND METHOD OF PRODUCING THE SAME

OXYGEN ABSORBENT

AIR FILTER OF WASHING REGENERATION TYPE FOR GAS TURBINE

MASSIVE MATERIAL FEEDING DEVICE

FILTER ELEMENT STRUCTURE

CONTROLLER FOR WASHING MACHINE

WASHING AND DRYING MACHINE

LOCALLY DISCHARGING DEVICE FOR HIGH VOLTAGE THERAPEUTIC TOOL

SEWING MACHINE TILTING DEVICE AND SEWING MACHINE HAVING TILTING DEVICE

ABSORBENT ARTICLE