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
SEMICONDUCTOR ALIGNER
摘要
申请公布号
JPH0794389(A)
申请公布日期
1995.04.07
申请号
JP19930234720
申请日期
1993.09.21
申请人
SONY CORP
发明人
KUBOTA SHIGEO;OKA MICHIO;TAKEDA MINORU
分类号
G03F9/00;G03F7/20;H01L21/027;(IPC1-7):H01L21/027
主分类号
G03F9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DOUBLE-FLOW REVERSING TRANSMISSION
LINK-AND-LEVER MECHANISM
ARRANGEMENT FOR BENDING TEST OF FLAT SPECIMENS
METHOD OF MANUFACTURING HEAT-EXCHANGE MEMBER
SEAL FOR PISTONS OF HYDROPNEUMATIC ACTUATING MECHANISMS
TOOTHED BELT
DEVICE FOR CONTROLLING FRICTION CLUTCH
SLEEVE COUPLING
HYDROSTATIC BEARING
COOLED TRAP
PUMP SUCTION PIPE
METHOD OF ADJUSTING OPERATION OF HYDRAULIC MACHINE ACCORDING TO CONDITION OF CONTACT SEAL AND DEVICE FOR EFFECTING SAME
COMBINATION UNIFLOW VALVE
METHOD OF CHANGING GAS PRESSURE IN PNEUMODRIVE CHAMBER
CHIMNEY STACK
LOCKING DEVICE
BOREHOLE SUCKER-ROD PUMP
METHOD OF LUBRICATING PLAIN BEARING
METHOD OF DEVELOPING OBJECTS
ANCHOR DEVICE FOR TENSIONING REINFORCEMENT STRANDS