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
摘要
申请公布号
JPS5357854(U)
申请公布日期
1978.05.17
申请号
JP19760137772U
申请日期
1976.10.15
申请人
发明人
分类号
G02B9/12;G02B15/00;G02B15/14;(IPC1-7):G02B9/12
主分类号
G02B9/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Techniques to discover services recursively in a distributed environment
Method and apparatus for pairing a mobile device to an output device
System for optimizing social networking
Method, system, chat interface, and computer program product for comparing free time between instant message chat members
Internet multimedia content delivery to consumer electronic devices through wireless network infrastructure
Random number generation apparatus
Flexible order of authoring for data integration solutions
System and method for building a cloud aware massive data analytics solution background
Method and apparatus of determining product category information
System and method for triaging of information feeds
Information processing apparatus, information processing method, and program
Determining sort order by distance
Displaying browse sequence with search results
Processes and methods for client-side fingerprint caching to improve deduplication system backup performance
Semantic replication
Database management method, apparatus and system
Method, system and apparatus for organizing information for managing life affairs
Multifactorial optimization system and method
Method and system for targeted content placement
Concurrent scheduling of plan operations in a virtualized computing environment