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
REAR PROJECTION SCREEN
摘要
申请公布号
EP0067430(B1)
申请公布日期
1986.01.02
申请号
EP19820105129
申请日期
1982.06.11
申请人
MITSUBISHI RAYON CO. LTD.
发明人
YATA, YUKIO;INAGAKI, KOICHI;YATABE, YOSHIO
分类号
G03B21/62;G03B21/60;(IPC1-7):G03B21/62
主分类号
G03B21/62
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Delayed release cysteamine bead formulation, and methods of making and using same
Movement assessment apparatus and a method for providing biofeedback using the same
Carbonating beverages and check valve useful therein
Positioning device for inserting pin into printed circuit broad
Semiconductor module and heat radiation member
Housing for encasing an object
Preventing the formation of conductive anodic filaments in a printed circuit board
Base material with a conductor pattern,and a method of forming a base material with a conductor pattern
Wiring board and design method for wiring board
Neutron generator
Interference-free light-emitting means control
Driver circuit for LED backlight of liquid crystal display device
Solid-state lighting dimming
Electric power converting apparatus and induction heating apparatus
Inter base station handover method, radio communication system, DRX control method, base station, and communication terminal
Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation
Enabling resource partitioning for wireless communication systems
Distributed network register
Access point power control
Multiple access scheme for narrowband channels
