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
ZOOM LENS CAPABLE OF CONSTANT MAGNIFICATION PHOTOGRAPHY
摘要
申请公布号
JPS6491109(A)
申请公布日期
1989.04.10
申请号
JP19870247980
申请日期
1987.10.02
申请人
OLYMPUS OPTICAL CO LTD
发明人
KIKUCHI TOSHIRO
分类号
G02B15/16;G02B15/173
主分类号
G02B15/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEALED ALKALINE MANGANESE SECONDARY BATTERY
SECONDARY CELL
OPTICAL DISK MEDIUM
METHOD FOR TRIMMING AND LAYOUT OF PATTERN
LIGHT EMITTING SEMICONDUCTOR ELEMENT
CATHODE STRUCTURE IN DIAPHRAGM TYPE OXYGEN MEASURING ELECTRODE
ERROR CHECK SYSTEM FOR LARGE SCALE INTEGRATED CIRCUIT
SEMICONDUCTOR EXPOSURE EQUIPMENT
IC CARD
COORDINATE INPUT DEVICE
DISPLAY DEVICE
HEAT TREATMENT APPARATUS FOR SEMICONDUCTOR WAFER
MASS ANALYZER
DETECTOR ELEMENT FOR OPTICAL FIBER
MEANDERING PREVENTIVE MECHANISM FOR ENDLESS BELT
INSULATING OIL
PHOTOSENSITIVE RUBBER COMPOSITION
GAS LASER DEVICE
CONTROL METHOD FOR BUS REQUEST
INPUT/OUTPUT CONTROL SYSTEM
