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
FORMING METHOD FOR RESIST PATTERN
摘要
申请公布号
JPS6222431(A)
申请公布日期
1987.01.30
申请号
JP19850160341
申请日期
1985.07.22
申请人
OKI ELECTRIC IND CO LTD
发明人
ITO YOSHIO;OTSUKA HIROSHI
分类号
G03F7/20;H01L21/027;H01L21/30
主分类号
G03F7/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vehicular rack slat securance
Weed removal tool
Concrete form wall assemblies and methods
Two terminal line voltage thermostat
Apparatus and clip for fastening body tissue
Corrosion inhibition with bilayer-forming surfactants
Composite gear with restraining member
Forklift tine clamp assembly
Bicycle hub assembly
Hybrid inflator adapter and secondary retainer
Shelf bracket apparatus
Machine for dispensing chilled alcoholic beverage having improved cooling circuit and bottle mounting system
Package dispenser for plurality of garments
Control for vehicular transmission retarders
Apparatus and method for blocking well perforations
Portioned metering head for food products
Globe valve with a strainer
Electric actuator for spool valve control of electrohydraulic valvetrain
Spool valve control of an electrohydraulic camless valvetrain
Sewing method including a step of downwardly folding facing junction edges of two parts of a workpiece and a sewing apparatus