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
摘要
申请公布号
SU365727(A1)
申请公布日期
1973.01.08
申请号
SU19711652667
申请日期
1971.05.13
申请人
发明人
分类号
G09B7/00;(IPC1-7):G09B7/00
主分类号
G09B7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROVISIONING A DISK OF A CLIENT FOR LOCAL CACHE
ORAL CARE COMPOSITIONS
METHOD AND SYSTEM FOR SOFT HANDOFF IN MOBILE BROADBAND SYSTEMS
SECURING DIGITAL CONTENT SYSTEM AND METHOD
METHOD AND SYSTEM OF DISTRIBUTED CACHING
SYNTHETIC RESIN LEATHER AND MANUFACTURING METHOD OF THE SAME
ANTIBODY-SECRETING CELL ASSAY
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY HAVING THE SAME
ENTEROCOCCUS ANTIGENS
RETRIEVING VIDEO ANNOTATION METADATA USING A P2P NETWORK
WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME
CLOCK SIGNALS FOR DYNAMIC RECONFIGURATION OF COMMUNICATION LINK BUNDLES
METHODS TO PREVENT AND TREAT DISEASES
Method for Fabricating a III-Nitride Semiconductor Device
METHOD AND APPARATUS FOR SYNTHESIZING SPEECH
CABLE WRAP SECURITY DEVICE
MIXER CIRCUIT AND METHOD FOR ADJUSTING COMMON VOLTAGE OF MIXER CIRCUIT
RADIOGRAPHIC IMAGING SYSTEM
DEVICE FOR TREATING SMALL PARTS
COLLAPSIBLE CONTAINER AND METHOD OF MAKING
