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
Circuit arrangement of teaching system working with questions and answers
摘要
申请公布号
CZ18470(U1)
申请公布日期
2008.04.30
申请号
CZ20080019612U
申请日期
2008.01.24
申请人
BEVILAQUA IGOR
发明人
BEVILAQUA IGOR
分类号
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
SCROLL COMPRESSOR
IV SET SYSTEM WITH SEPARABLY JOINED, STRIPPABLE IV SETS AND MERGING FLUID PATHWAY
FLUID TREATMENT SYSTEM
APPARATUS AND METHOD FOR DAMPENING ACOUSTICS
DYNAMICALLY DETERMINING RISK OF CLINICAL CONDITION
SILICA PARTICLES, EACH OF WHICH HAS REACTIVE FUNCTIONAL GROUP ON SURFACE, AND METHOD FOR PRODUCING SAME
METHOD FOR PREPARING REBAUDIOSIDE M BY USING ENZYME METHOD
THRUST CONTROL VALVE AND FLYING OBJECT
MONOHULL OFFSHORE DRILLING VESSEL
MEDIUM VOLTAGE POWER CONTROLLER
COMMUNICATIONS TECHNIQUES FOR A SECURE NEAR FIELD COMMUNICATION ARCHITECTURE
APPARATUS FOR SEPARATING FLEXIBLE SUBSTRATE FROM GLASS SUBSTRATE, AND PRODUCTION DEVICE
METHOD, DEVICE AND COMPUTER PROGRAM FOR CONTROLLING A MECHATRONIC CIRCUIT BREAKER
EJECTOR TYPE TURBINE
BIORESORBABLE SCAFFOLD FOR TREATMENT OF BIFURCATION LESION
SYSTEM AND METHOD FOR SEPARATION OF PUMP LIGHT AND COLLECTED LIGHT IN A LASER PUMPED LIGHT SOURCE
A METHOD AND DEVICE FOR SELECTING A SYNCHRONIZATION REFERENCE
A METHOD AND A DEVICE FOR SENDING A SYNCHRONIZATION SIGNAL
TRAYS FOR IMPRESSION
METHOD FOR VERIFYING INTEGRITY OF DYNAMIC CODE USING HASH
