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
CARRIER AND SOCKET FOR ELECTRONIC COMPONENT
摘要
申请公布号
JPH03232259(A)
申请公布日期
1991.10.16
申请号
JP19900028930
申请日期
1990.02.08
申请人
HITACHI LTD
发明人
YAMADA TOMIO;YAMAZAKI KAZUO
分类号
H01L23/32;H01R33/76
主分类号
H01L23/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SAMPLE TIME DIFFERENCE CORRECTING SYSTEM
MAGNETIC HEAD
Pneumatic weft thread holder for a selvage device
Apparatus and method for detecting negative ions
Method and apparatus for sputter coating stepped wafers
Electronic control system for automatic vehicle transmission
System and method for automatically controlling a vehicle speed to a desired cruising speed
Extraction of human interleukin-4- from bacteria
Bifunctional oligosaccharides and also active compounds derived therefrom
Switching arrangement for HID lamps
Color printer having apparatus for shifting ink ribbon
Injection device
Method and apparatus for automatically calibrating the gain and offset of a time-shifted digitizing channel
Frequency control based on sensing voltage fed to an induction motor
Apparatus and method for optical servo control with media having information storage and servo control regions of different reflectivities
Display device for use in a camera
Aromatic sulfide/sulfone polymer production
Method of manufacturing jelly products having fibrous texture
Protein copolymer malaria vaccine
Reinforcements for asphaltic paving, processes for making such reinforcements, and reinforced pavings