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
LIGHT BEAM FOLDING DEVICE
摘要
申请公布号
GB9121209(D0)
申请公布日期
1991.11.20
申请号
GB19910021209
申请日期
1991.10.04
申请人
AVISION INC
发明人
分类号
G02B7/182;H04N1/03
主分类号
G02B7/182
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Pneumatically-actuated membrane valve for fluid branching ducts
Process and apparatus for carrying out a chlor-alkali molten salt electrolysis
Milking process using a teat cup with a tubular part for receiving the teat presenting thin-walled massage surfaces , and reducing the vacuum in the inner space during the massage phases
Dowel with cooperating expanding screw
A cover for electrical installation material
Process for the purification of inorganic salt containing organic material
Cattle grooming device
CARTON PACKAGING STRUCTURE
A security closure for windows and doors
Textile yarn slashing system
IMPROVED CONVERGENCE IN A DIGITAL SIGNAL AVERAGER
Self-locking threaded fastening assembly
Apparatus for connecting flanged pipes
A method for enabling multi-element bidding for influencing a position on a search result list generated by a search engine
Improvements to joint prostheses
Weight secured to the bottom of a blind
Electronic redeeming of coupons and product discounts utilizing a networked products database
INFORMATION RECORDING MEDIUM AND RECORDING/REPRODUCING METHOD THEREOF
Track pad pointing device with areas of specialized function
ENERGY BALANCED PRINTHEAD DESIGN
