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
JP2542933(Y2)
申请公布日期
1997.07.30
申请号
JP19900081436U
申请日期
1990.07.31
申请人
发明人
分类号
G09B7/02;(IPC1-7):G09B7/02
主分类号
G09B7/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
KALCINERINGSFOERFARANDE OCH -ANORDNING
PROCEDE POUR TEINDRE DES MATIERES FIBREUSES CELLULOSIQUES PREALABLEMENT NETTOYEES, BAIN DE TEINTURE DE PRODUITS UTILISES A CET EFFET ET MATIERES CELLULOSIQUES TEINTES PAR CE PROCEDE
UTILIZATION OF A GLASS-CERAMIC MATERIAL AS ELECTRICAL INSULATOR.
SPEECH ANALYSER.
SCHNEIDZIEHWERKZEUG ZUR BEARBEITUNG VON BLECHEN,INSBESONDERE VON EDELSTAHLBLECHEN
Cardiac rhythm reduction agent.
AUTOMATIC ABRASION ADJUSTER FOR LINING OF NONNSERVO TYPE DRUM BRAKE
PRODUCTION OF LIGHT BARRIER SCREEN
PRODUCTION OF FIBROUS CARBON FROM COAL
Method for producing elongated, especially tubular wound bodies.
APPARATUS FOR CONTACTING SOLID PARTICLES WITH A LIQUID,AND APPARATUS AND PROCESS FOR THE PRODUCTION OF PHOSPHORIC ACID
THERMOCONSTRACTIVE TUBE
PRODUCTION OF QUALITY IMPROVED PAPER
Process for the dyeing and printing of textiles with disperse dyes.
Dental handpiece assembly.
Dental handpiece assembly.
Circuit arrangement for reducing the recovery time of a thyristor.
Lining for underground cavities.
GAS MIXING APPARATUS
PROCESS FOR TREATMENT OF OXIDATION PRODUCTS FORMED BY OXIDIZING A MONOALKYL BENZENE COMPOUND OR A DERIVATIVE THEREOF