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
Hartmetall-Metalloxid-Werkstoff
摘要
申请公布号
CH511944(A)
申请公布日期
1971.08.31
申请号
CH19680017768
申请日期
1968.11.28
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
ENRIQUE BERGNA,HORACIO;URIAH DANIELS,ALMA
分类号
C22C29/06;C04B35/71;C22C29/02;C22C29/12;C22C32/00;(IPC1-7):C22C29/00
主分类号
C22C29/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Insulation with tape adhering surface.
THROWAWAY INJECTOR FOR MEDICAL TREATMENT OR THE LIKE
IMPROVED PUMP-OXYGENATOR
AUTOMATIC DIALYTIC APPARATUS
BACKBONE SCREW FOR APPARATUS PARTICULALY FOR JUNCTION OF LUMBER AND BACKBONE
ENDOSCOPE
SEMICONDUCTOR DEVICE
MANUFACTURE OF SEMICONDUCTOR DEVICE
MOUNTING STRUCTURE OF SEMICONDUCTOR ELEMENT
DEVICE FOR MANUFACTURING THIN FILM
CIRCUIT FOR GENERATING AUTOMATIC REFRESH START UP SIGNAL
DYNAMIC RANDOM ACCESS MEMORY
WRITE DATA FETCHING CIRCUIT
WRITE DATA FETCHING CIRCUIT
READ CLOCK REGENERATING CIRCUIT FOR DISK DEVICE
VIDEO SIGNAL RECORDER
SPEED DETECTOR FOR OPTICAL PICKUP
MAGNETIC RECORDING MEDIUM
CIRCUIT FOR POSITIONING MAGNETIC HEAD
MAGNETIC CARD READER/WRITER DEVICE