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
WIDEEANGLE LENS OF RETROFOCUS TYPE
摘要
申请公布号
JPS5248315(A)
申请公布日期
1977.04.18
申请号
JP19750123272
申请日期
1975.10.15
申请人
OLYMPUS OPTICAL CO
发明人
IKEDA YOSHITSUGU
分类号
G02B13/04;G02B9/64
主分类号
G02B13/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STATOR ROTATOR
OVERCURRENT PROTECTION CIRCUIT FOR SWITCHING POWER SUPPLY EQUIPMENT
INSULATED THROUGH CONDUCTOR STRUCTURE
HARD COPY DEVICE
OUTPUT ADAPTOR
LOUD SPEAKER CONNECTING DEVICE
MANUFACTURE OF ULTRASONIC PROBE
VIDEO SIGNAL RECORDING AND REPRODUCING DEVICE
VIDEO SIGNAL REPRODUCING DEVICE
VIDEO CAMERA
DIGITAL RECORDING AND REPRODUCING DEVICE
DIGITAL RECORDING ELECTRONIC STILL CAMERA HAVING CHARACTER INPUT MEANS
CAMERA SYSTEM
CONTOUR CORRECTION CIRCUIT
PICTURE READER
PICTURE READER
CLOSE CONTACT TYPE IMAGE SENSOR
WALL-EMBEDDED FACSIMILE EQUIPMENT
COLOR FACSIMILE EQUIPMENT
COMMUNICATION SPEED REVISION DEVICE FOR REMOTE SUPERVISORY EQUIPMENT