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
Appareils de reproduction par agrandissement en continu et semi-continu de microfilm.
摘要
申请公布号
BE616569(A1)
申请公布日期
1962.08.16
申请号
BE19620616569
申请日期
1962.04.17
申请人
JEAN-RENE BULENS
发明人
JEAN-RENE BULENS
分类号
(IPC1-7):G03F
主分类号
(IPC1-7):G03F
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Disk storage rack
Dryer apparatus for boots and gloves
Chromatic dispersion compensation device
Laser cutting of laminates for electrical insulation testing
Method for changeably connecting electronic devices
Multiphoton excitation microscope for biochip fluorescence assay
Adhesives with good mechanical properties, suitable for use with antennas
Adhesive compositions based on polychloroprene dispersions
Flame-resistant polycarbonate compositions having increased chemical resistance
Cured epoxy resin compositions with brominated triazine flame retardants, and laminates comprising them
Bulk packing of firelogs
Method and apparatus for determining points of interest on an image of a camera calibration object
Hibiscus plant 'Balhiblu'
Verbena plant named 'Bodcomsal'
Sweetpotato plant named 'L96-117'
Searching for sequences of character data
Quantum dot tunable external cavity lasers (QD-TEC lasers)
Color isolated backlight for an LCD
Graphic data processing apparatus using displayed graphics for program selection
Semiconductor device