NON-CHROME PASSIVATION FOR METAL SUBSTRATES,申请号EP19940910748-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	NON-CHROME PASSIVATION FOR METAL SUBSTRATES
摘要
申请公布号	EP0689620(B1)	申请公布日期	1997.07.16
申请号	EP19940910748	申请日期	1994.02.23
申请人	PPG INDUSTRIES, INC.	发明人	GRAY, RALPH, C.;PAWLIK, MICHAEL, J.;PRUCNAL, PAUL, J.;BALDY, CHRISTOPHER, J.
分类号	C23C22/07;C23C22/34;C23C22/36;C23C22/80;C23C22/83;(IPC1-7):C23C22/34	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

THERMAL OBSTACLE TREATING APPARATUS USING ASCEPTIC AIR

DUST SUCKING APPARATUS AUTOMATICALLY FLOATED AT LEADING END THEREOF AT EVERY FOREWARD AND BACKWARD MOVEMENT OF DUST SUCKING DEVICE OF ELECTRIC CLEANER

FREELY FOLDABLE PORTABLE CUSHION

AUTOMATIC CHARGING CIRCUIT

SMALL-SIZED VARIABLE RESISTOR

TEST METHOD FOR THE MANUFACTURING OF ELECTRIC WINDINGS, FOR EXAMPLE FOR TRANSFORMERS, AND APPARATUS FOR THE USE OF THE METHOD

Device for R.F. welding an I.V. tube to a catheter lumen.

PROCESS AND APPARATUS FOR COOLING BULKY MATERIAL

INTERCONNECTION OF INTEGRATED CIRCUITS

PROCESS FOR HYDROCONVERSION OF SULPHUR-CONTAINING HEAVY HYDROCARBONS WITH SYNTHESIS GAS

PROCESS FOR INACTIVATING FOOT-AND-MOUTH DISEASE VIRUS (FMDV)

CEMENTITIOUS COMPOSITE MATERIAL WITH METAL AGGREGATE.

Installation for storing shopping trolleys.

Process for the preparation of polymetallo(disily) silazane polymers and the polymers therefrom.

Ion microbeam apparatus.

Pseudomonas bacteria, emulsifying composition comprising pseudomonas bacteria and method of producing a composition comprising pseudomonas bacteria.