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
OPTICAL PICKUP
摘要
申请公布号
JPH03144925(A)
申请公布日期
1991.06.20
申请号
JP19890283915
申请日期
1989.10.31
申请人
SANKYO SEIKI MFG CO LTD
发明人
KOBAYASHI FUMIO;KASUGA IKUO;KAMATA TORU
分类号
G11B7/09;G11B7/22
主分类号
G11B7/09
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A support arrangement for mounting the mechanism located under the base of sewing machines
Improvements relating to apparatus for controlling the continuous casting of metals
Electrical sequencing control switch unit
Grab-type tool for sinking wells in the ground
Improvements in containers for discharging liquids under gaseous pressure
Improvements relating to electric contact brush assembly
Improvements in or relating to burnishing machines
Improvements in diamond wheel-dressing or truing-tools
Improvements in and relating to articulated tractor units
Rotary solids interceptor
Improvements in or relating to cathode ray tube flying spot scanners
Improvements in and relating to apparatus for drying material in web form
Improvements in or relating to harvesting machines
Improvements in or relating to screen printing machines, particularly for textiles
Improvements in or relating to electro-mechanical transducers for use in sound recording or reproducing apparatus
Improvements in or relating to hollow bodies or containers and methods of making thesame
Thermo-plastic yarns and method of processing them
Improvements in or relating to doppler radar systems
Reinforced wood veneer
Rotary seal for well drilling apparatus
