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
EXPOSURE APPARATUS
摘要
申请公布号
GB8723949(D0)
申请公布日期
1987.11.18
申请号
GB19870023949
申请日期
1987.10.12
申请人
CANON KK
发明人
分类号
G03F7/20
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
冷藏柜
电焊方法
可连接到提供可区分振铃模式服务的转接网络的通信装置
Lithographic method.
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
EXERCISE-HARDNESS DATA OUTPUT APPARATUS
Orientational material, orientational substrate and surface acoustic wave device.
Clock with manual control.
Electrically-operated power steering apparatus.
Solder paste mixture.
Process for preparing 2,2'-bis(diphenyl-phosphinylmethyl)-1,1'binaphtyl and novel compounds belonging to this group of substances.
Ink jet printhead.
METHOD OF AND APPARATUS FOR MANUFACTURING CAGE ROTOR OF INDUCTION MOTOR.
CULTURING OF HEMATOPOIETIC STEM CELLS AND THEIR GENETIC ENGINEERING.
ELECTROCHEMICAL ALKALI-METAL CELL AND A METHOD OF MANUFACTURING THE CELL.
Polyethylene meltblown fabric with barrier properties.
Scannable latch and method of using the same.
Method and device for determining the flow rate of a pumped fluid.
WAVEFORM A/D CONVERTER AND D/A CONVERTER.
Medical device for the administration of active ingredients or drugs at very low doses, particularly homeopathic drugs.
