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
PL232018(A2)
申请公布日期
1982.05.10
申请号
PL19810232018
申请日期
1981.07.01
申请人
POLITECHNIKA WROCLAWSKA
发明人
BARSKI STANISLAW
分类号
B02C;(IPC1-7):B02C/
主分类号
B02C
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Cu-Ni-Si-Co-Cr-Systemlegierung für elektronische Materialien
Verfahren und Vorrichtung zur Kodierung eines Videobildes in Inter- oder Intramode
ANALYTICAL SYSTEM FOR DETERMINING COMPONENTS WHICH EXHIBIT CIRCULAR DICHROISM IN LIQUIDS, GELS AND FILMS, AND OPTICAL DIFFUSOMETER
MODULE SYSTEM FOR THE REAL-TIME INPUT/OUTPUT OF AN ULTRA-HIGH DEFINITION IMAGE
COBALT FILM FORMING MATERIAL AND COBALT FILM FORMING METHOD
METHOD AND APPARATUS FOR OPERATING RESERVE FUND ACCOUNT IN BANK SERVER, AND COMPUTER READABLE MEDIUM THEREOF
APPARATUS FOR DISCHARGING DUST
COLOR DESIGNED MANHOLE COVER HAVING DOUBLED CAP
SMALL INTERFERING RNA HAVING THERAPEUTIC EFFECTS ON ATOPIC DERMATITIS
BRUSH HAVING COLOR CASE
A LAMP CASE
DUAL ROLL BLIND
MULTIFUNCTIONAL MAILBOX
METADATA DRIVEN PROCESSING
A GRAPHICAL COMMUNICATIONS USER INTERFACE FOR USE ON COMPUTER SYSTEMS AND MOBILE DEVICES
HANGER
FRAMEWORK FOR THE SEMI-AUTOMATIC CONSTRUCTION OF A TEST COLLECTION USED IN EXTRACTING RELATIONSHIPS BETWEEN TECHNICAL TERMS
METHOD FOR PRODUCTION OF A NANO-REINFORCED POLYMER-STEEL
SEMICONDUCTOR DEVICE AND DISPLAY DEVICE
Verfahren zur Unterstützung des Fahrers eines Fahrzeugs
