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
Improvements in or relating to photographic roll films
摘要
申请公布号
GB393813(A)
申请公布日期
1933.06.15
申请号
GB19320025835
申请日期
1932.09.16
申请人
RUDOLF FEGYVERNEKI FROMMER
发明人
分类号
G03C3/02
主分类号
G03C3/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INCREASING GROUND NOISE REJECTION IN AUDIO SYSTEMS
NUMBER NORMALIZATION AND DISPLAY
ELIMINATION OF TYPING NOISE FROM CONFERENCE CALLS
Dental Sensor Holder and Method of Holding a Dental Sensor
X-ray Tube
SHIFT REGISTER
FREQUENCY OFFSET ESTIMATION METHOD AND ASSOCIATED APPARATUS APPLIED TO MULTI-CARRIER COMMUNICATION SYSTEM
ELECTRONIC DEVICES FOR SIGNALING A RANDOM ACCESS POINT PICTURE MESSAGE
IMAGE PROCESSING DEVICE AND METHOD
ADAPTIVE TRANSFORM OPTIONS FOR SCALABLE EXTENSION
RATE CONTROL FOR A VIRTUAL DIVERSITY RECEIVER
LASER APPARATUS AND PHOTOACOUSTIC APPARATUS
FEMTOSECOND LASER PROCESSING SYSTEM WITH PROCESS PARAMETERS CONTROLS AND FEEDBACK
PREAMBLE STRUCTURE AND ACQUISITION FOR A WIRELESS COMMUNICATION SYSTEM
SYSTEM AND METHOD PROVIDING INTEROPERABILITY BETWEEN CELLULAR AND OTHER WIRELESS SYSTEMS
Method and Apparatus for Providing Location-Aware Wi-Fi Access
Node and Method for Enabling a Wireless Terminal to be Served by Multiple Cells in a Communications Network
WIRELESS TERMINAL DEVICE, RECORDING MEDIUM, AND CONTROL METHOD
TRANSMITTING AND RECEIVING DATA BASED ON MULTIPATH
Systems and Methods for Processing Time-Division Signals and Frequency-Division Signals