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 ETCH APPARATUS WITH CONDUCTIVE COATING ON INNER METAL SURFACES OF CHAMBER TO PROVIDE PROTECTION FROM CHEMICAL CORROSION
摘要
申请公布号
US5085727(A)
申请公布日期
1992.02.04
申请号
US19900526220
申请日期
1990.05.21
申请人
APPLIED MATERIALS, INC.
发明人
STEGER, ROBERT J.
分类号
C23F4/00;H01J37/32;H01L21/302;H01L21/3065
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
Billfold with unstitched center panel
Emergency declutching mechanism for clothes wringers
Circuit interrupter construction
Pleated fabric and garment made of same
Overhead trolley wire mounting
Clothesline stretcher
CLUTCH DRIVEN PLATE
TRACKS FOR MINIATURE OR TOY RAILWAYS, TRAMWAYS AND THE LIKE
LAWN MOWER WHEELBARROW COMBINATION
Tuning mechanism
Electrical switch
Carrier telephone system
Tetrakisazo dyestuffs
Coaxial line support
Reaction products of etherified aminotriazinealdehyde with alkali metal salts of sulfurous acid
Linoleum binding composition
High-speed rotor
Fingernail mounting for writing instruments
Fender shield attaching means
Manually operated cutting torch machine