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
ZWISCHENRING ZUR DURCHFUEHRUNG PHOTOGRAPHISCHER NAHAUFNAHMEN
摘要
申请公布号
AT291750(B)
申请公布日期
1971.06.15
申请号
AT19690004178
申请日期
1969.04.30
申请人
KOMBINAT VEB PENTACON DRESDEN KAMERA- UND KINOWERKE
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REFLECTION TYPE SCREEN
AUTOMATIC APPLICATION RESTARTING DEVICE
PINCH ROLLER PRESSING DEVICE OF MAGNETIC RECORDING/REPRODUCING
TRANSFER PRINTING SYSTEM
HIGH SPEED PARTITIONED NEURAL NETWORK AND BUILDING-UP METHOD THEREOF
DATA COMMUNICATION EQUIPMENT
SURFACE PROJECTING DEVICE
ELECTROLUMINESCENT ELEMENT
SLIDER ASSEMBLY, DATA STORAGE DEVICE AND MAGNETIC RECORDING SYSTEM
SQUID FLUXMETER
PROTECTING APPARATUS FOR BATTERY ERRONEOUSLY INSERTED
RECORDING AND REPRODUCING DEVICE FOR MUSE SIGNAL HAVING STILL PICTURE DISCRIMINATION INFORMATION
METHOD AND DEVICE FOR CONTROLLING PIP SLAVE SCREEN POSITION
DEVICE FOR CORRECTING DEFECT OF PICTURE ELEMENT
SHADING CORRECTION DEVICE
IMAGE PICKUP DEVICE
DRIVER FOR SATELLITE ANTENNA
FORMING METHOD OF DIFFRACTION GRATING
SUPER HEMT
AIR-CORE COIL AND SURFACE MOUNT TYPE WINDING COIL