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
Objectif à très forte luminosité
摘要
申请公布号
FR1012507(A)
申请公布日期
1952.07.11
申请号
FRD1012507
申请日期
1949.10.25
申请人
发明人
LEVY ANDRE;LEVY
分类号
G02B9/34
主分类号
G02B9/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
System and method for configuring electronic data capture and data management systems for clinical trials
Downlink data optimization for packet switched handover
MULTIPLE-VARIABLE DOSE REGIMEN FOR TREATING TNFa-RELATED DISORDERS
METHODS FOR DIAGNOSIS AND PROGNOSIS OF EPITHELIAL CANCERS
Selective etching to increase trench surface area
Methods for production of FGM net shaped body for various applications
Muscle cramp reliever
Image forming apparatus
Apparatus and method for detecting removal of conveyed work
Image printing apparatus
System for dynamic processor enablement
High speed ethernet MAC and PHY apparatus with a filter based ethernet packet router with priority queuing and single or multiple transport stream interfaces
Audio mixing processing apparatus and audio mixing processing method
Method and system for evaluting number of additional admissible calls for use in call admission control
Communication apparatus and communication method
INFORMATION RECORDING MEDIUM, RECORDING APPARATUS, REPRODUCTION APPARATUS, RECORDING METHOD AND REPRODUCTION METHOD
Receiver/grip assembly for a paintball marker
Video clip display device
System and method for annotating an ultrasound image
System, device, & method for applying COS policies
