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
Kondensorsystem fuer Kinoprojektion
摘要
申请公布号
DE1187036(B)
申请公布日期
1965.02.11
申请号
DE1957D026538
申请日期
1957.09.28
申请人
DEUTSCHE AKADEMIE DER WISSENSCHAFTEN ZU BERLIN
发明人
JAECKEL DR. GEORG
分类号
G03B21/20
主分类号
G03B21/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRESENTATION INSTRUMENT DISPLAY AND ACTIVATION SYSTEMS AND METHODS
HOT WATER DISPENSER
METHOD FOR A SUBSCRIPTION VIDEO RECORDING OF PRIVATE VIDEO RECORDER
MOBILE TERMINAL HAVING PHOTOGRAPHING FUNCTION AND METHOD THEREOF
ROTARY COMPRESSOR
METHOD OF MANUFACTURING RING-SHAPED MEMBER
TISSUE SHEET DISPENSER AND PROCESS FOR MAKING SAME
LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS
LENS ACTUATOR, AND ELECTRONIC DEVICE USING THE SAME
MULTI LEVEL CELL COPYBACK PROGRAMMING METHOD OF NON VOLATILE MEMORY DEVICE
ETHERNET LINK DUPLICATION APPARATUS AND METHOD THEREOF
COOKING APPARATUS
SUBMINIATURE OPTICAL SYSTEM
FUSE BOX HAVING MULTI-FUSE
HITTING STRENGTH OUTPUT SYSTEM FOR FIGHTING SPORTING GOODS
FLASH MEMORY DEVICE AND MEASURING METHOD OF READING MARGIN THEREOF
MICRO-LENS ARRAY SHEET AND LIQUID CRYSTAL DISPLAY USING THE SAME
OPTICAL SHEET, BACKLIGHT UNIT HAVING THE SAME AND MANUFACTURING METHOD OF THE OPTICAL SHEET
POWER ON RESET CIRCUIT
ALIGNMENT UNIT FOR ULTRA-HARD PARTICLES FOR USE IN FORMING ULTRA-HARD SINTERED BODY HAVING A LAYERED SECTION