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
Procédé de préparation de blanc fixe
摘要
申请公布号
FR747872(A)
申请公布日期
1933.06.24
申请号
FRD747872
申请日期
1932.12.20
申请人
GEWERKSCHAFT GEVENICH;R. ENGLERT & DR. F. BECKER CHEMISCHE FABRIK PRAG. VII
发明人
分类号
C01F11/46
主分类号
C01F11/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOBILE WIRELESS TERMINAL, BASE STATION, AND COMMUNICATION SYSTEM
DELAYED ADAPTIVE TILE DOWNLOAD
OPTICAL TRANSMISSION SYSTEM AND TRANSMISSION METHOD, OPTICAL SWITCHING APPARATUS, AND CONTROL METHOD
CROSS-SCREEN MEASUREMENT ACCURACY IN ADVERTISING PERFORMANCE
TARGETING TV ADVERTISING SLOTS BASED ON CONSUMER ONLINE BEHAVIOR
BROADCAST TRANSMISSION DEVICE, BROADCAST RECEPTION DEVICE, OPERATING METHOD OF BROADCAST TRANSMISSION DEVICE, AND OPERATING METHOD OF BROADCAST RECEPTION DEVICE
NEWS PRODUCTION SYSTEM WITH DYNAMIC CHARACTER GENERATOR OUTPUT
HIDDEN REPLACEABLE MEDIA SLOTS
Detection of Smartphone to Enable Content
Sharing Television and Video Programming through Social Networking
METHODS, SYSTEMS, AND MEDIA FOR PRESENTING MEDIA CONTENT ITEMS BELONGING TO A MEDIA CONTENT GROUP
VARIABLE LENGTH CODING METHOD AND VARIABLE LENGTH DECODING METHOD
IMAGE DECODING DEVICE, IMAGE CODING DEVICE, AND CODING DATA TRANSFORM DEVICE
REDUCED SIZE INVERSE TRANSFORM FOR DECODING AND ENCODING
Method and Apparatus for Sign Data Hiding of Video and Image Data
OFFSET DECODING DEVICE, OFFSET CODING DEVICE, IMAGE FILTERING DEVICE
SMART SHIFT SELECTION IN A CLOUD VIDEO SERVICE
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM
SCREEN SPLITTING SYSTEM AND METHOD
AUTOMATED EMBEDDING AND BLENDING HEAD IMAGES
