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 INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPH02199631(A)
申请公布日期
1990.08.08
申请号
JP19890018334
申请日期
1989.01.27
申请人
CANON INC
发明人
SUZUKI YASUO
分类号
G11B7/085
主分类号
G11B7/085
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Devices, systems and methods for controlling erosion
Image forming apparatus with openings for receiving rolls
Interposer
Temperature measuring method, particularly of a human or animal patient
LED lighting device and streetlight device having same
Hybrid source lighting system
Light dividing structure and optical machine system comprising the same
Ophthalmological analysis instrument and method
Limited echelette lens, systems and methods
Eyeglass joint and eyeglass frame
Amphoteric dispersants and their use in inkjet inks
Cartridge
Printing apparatus
Image forming method and inkjet recording device using the same
Linepan and longwall mining machine
Vehicle seat supporting body
Ducted seat for a vehicle
Crash box for a vehicle
Seat harness pretensioner
Folding golf cart