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
EINRICHTUNG ZUR EINSTELLUNG VON FILTERFAKTOREN AN PHOTOGRAPHISCHEN KAMERAS.
摘要
申请公布号
DE1758488(U)
申请公布日期
1957.12.19
申请号
DE195700Z4791U
申请日期
1957.06.08
申请人
ZEISS IKON AKTIENGESELLSCHAFT
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
MICRO TUNNEL BORING APPARATUS
PACKAGE STRUCTURE FOR HIGH-PIXEL-QUALITY IMAGE SENSOR
AUTOMATIC LAYOUT AND WIRING APPARATUS
STRUCTURE OF CASE FOR TIMEPIECE
SOLID CO2 PURIFICATION
OIL SEPARATOR
HIGH-CAPACITY REFINING OF THERMALLY UNSTABLE COMPOUND
COFFIN AND COFFIN COOLING TABLE DEVICE, AND SYSTEM AND METHOD OF COOLING COFFIN USING THE SAME
BONDING METHOD OF SUBSTRATE AND BONDING APPARATUS THEREOF
LIQUID MATERIAL VAPORIZING/FEEDING DEVICE, THIN FILM DEPOSITION APPARATUS, AND VAPORIZING/FEEDING METHOD OF LIQUID MATERIAL TO THIN FILM DEPOSITION APPARATUS
PLANAR OPTICAL CIRCUIT COMPONENT AND MANUFACTURING METHOD THEREFOR
CUTTER KNIFE EQUIPPED WITH LEVEL DIFFERENCE FOR GUIDE
VEHICLE SIDE IMAGE MONITORING APPARATUS
PROCESSING METHOD AND PROCESSING APPARATUS
LOW INSERTION FORCE CONNECTOR
OPTICAL INTEGRATOR, ILLUMINATION OPTICAL SYSTEM, EXPOSURE DEVICE, AND EXPOSURE METHOD
IGNITION CONTROL DEVICE FOR ENGINE
RECORDING DISK CHUCKING MECHANISM AND RECORDING DISK DRIVING MOTOR EQUIPPED WITH THE SAME
FIELD EFFECT TRANSISTOR
SURVEILLANCE CAMERA SYSTEM