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
PLASMA ETCHING DEVICE
摘要
申请公布号
KR100499763(B1)
申请公布日期
2005.07.07
申请号
KR19997008142
申请日期
1999.09.07
申请人
发明人
分类号
C23F4/00;(IPC1-7):C23F4/00
主分类号
C23F4/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in and relating to copolymers
The production of manganese hydroxide
A novel organosilicon compound
A process of and apparatus for the manufacture of high-twist yarns with a fixed component twist
The production of cyano benzylamines
Improvements in or relating to building and like panels and to a method of making such panels
Convection heaters
Improvements in steering mechanism for vehicles
Improvements in or relating to the production of porcelain or vitreous enamel coatings on aluminium
Improvements in windscreen wiper actuator mechanisms
Improvements relating to chocolate enrobing and like machines
Method of and apparatus for electric resistance welding
Improvements in or relating to rotary cutter heads
Improvements in or relating to tooth-brush holders
Improvements in or relating to timing devices
Refining of impure tetracycline antibiotics
Improvements in or relating to radiation detectors
ΚΑΛΥΜΜΑ ΚΑΙ ΘΕΡΜΑΝΤΙΚΟΣ ΦΟΡΕΥΣ ΜΑΓΕΙΡΙΚΩΝ ΣΚΕΥΩΝ.
Improvements relating to electric battery plates
Improvements in or relating to methods of salvaging thermoplastic insulating material from insulated-wire scrap
