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
SINGLE LENS REFELX CAMERA
摘要
申请公布号
GB2025635(A)
申请公布日期
1980.01.23
申请号
GB19790016150
申请日期
1979.05.10
申请人
PENTACON DRESDEN KAMERA-UND KINOWERKE VEB
发明人
分类号
G03B9/40;G03B19/12;(IPC1-7):G03B19/12
主分类号
G03B9/40
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INSTALLATION FOR PRODUCING PETRURGICAL MELT
ARRANGEMENT FOR PIERCING HOLES IN HOLLOW ARTICLES
INSTALLATION FOR JET POURING
APPARATUS FOR PULSE SUPPLY OF N-SECTIONAL ELECTRIC PRECIPITATOR
ARRANGEMENT FOR GRINDING POLYMERIC MATERIALS
HAMMER CRUSHER
APPARATUS FOR PRODUCING MIXTURES
METHOD AND APPARATUS FOR CLEANING COOLANT
METHOD OF WET CLEANING OF GAS
APPARATUS FOR CLEANING GAS
HIGH-TEMPERATURE FILTER
ARRANGEMENT FOR REMOVING SLIME FROM APPARATUS FOR WET DUST CLEANING
METHOD OF AUTOMATIC CONTROLLING OF TUMBLING BARREL
MIXER
METHOD OF DEGASSING OF LIQUID HYDROCARBONS
CENTRIFUGAL EXTRACTOR-SEPARATOR FOR LIQUIDS
DEVICE FOR INTRODUCING GAS TO HEAT-MASS EXCHANGE APPARATUS
INDIVIDUAL IMPRESSION TRAY FOR OBTAINING CAST
METHOD OF MANUFACTURING UNIPOLAR ENDOPROSTHESIS OF KNEE JOINT
METHOD OF DETERMINING STRICTURE OF CHILD'S ESOPHAGUS