首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
METHOD OF ETCHING CHROMIUM, AND ETCHANT COMPOSITIONS FOR CARRYING IT OUT
摘要
申请公布号
EP0067984(B1)
申请公布日期
1985.09.25
申请号
EP19820104812
申请日期
1982.06.02
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
ABOLAFIA, OSCAR ROBERT;AMEEN, JOSEPH GEORGE;ELMORE, GLENN VANNESS
分类号
C23F1/26;H05K3/06;(IPC1-7):C23F1/00;C09K13/06
主分类号
C23F1/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Detergent compositions for cleaning
Compensation coupling
Method for manufacturing lithium
The in situ polymerization of monoethylenically unsaturated monomers with oligomeric or polymeric secondary amines
Universal boat lift
Foldable tray for vehicle.
Gripper with sliding gearwheel
Process and device for the preparation of clothing for fibre processing
Tool for use with molten metal, assembly and method for attachment thereof
A heart stimulating device, a system including such a device
AUTOMATIC SHAMPOO MACHINE
Data storage device
FRONT OPENING WAFER CARRIER WITH PATH TO GROUND EFFECTUATED BY DOOR
CONTROLLABLE DEVICE AND CONTROLLABLE METHOD
VINYL CHLORIDE RESIN COMPOSITION
Method of introducing markings into glass
IMPROVING THE TRIGGERING OF AN ESD NMOS THROUGH THE USE OF AN N-TYPE BURIED LAYER
COMMODITY SELLING SYSTEM AND COMMODITY SELLING METHOD
COMPUTER-ASSISTED EQUIPMENT HAVING A USER INTERFACE CONFIGURED ACCORDING TO A SERVICE PROGRAM
PORTABLE INFORMATION RECORDING MEDIUM
