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
VERFAHREN ZUR HERSTELLUNG EINES PULVERFOERMIGEN AMORPHEN MATERIALS UNTER VORNAHME EINES MAHLPROZESSES.
摘要
申请公布号
DE3761255(D1)
申请公布日期
1990.02.01
申请号
DE19873761255
申请日期
1987.01.23
申请人
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN, DE
发明人
SCHULTZ, DR. DIPL.-PHYS., LUDWIG, D-8526 BUBENREUTH, DE;HELLSTERN, DIPL.-PHYS., EGON, D-8500 NUERNBERG, DE
分类号
B22F9/04;C22C1/00;(IPC1-7):C22C1/00
主分类号
B22F9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Acoustic diaphragm
Manufacture of hydroxy-benzo-carbazoles
An improved portable electric lamp
Electrical immersion heater
Improvements in or relating to air-cooled furnace walls
Improvements in or relating to poultry houses
Printing presses
Improvements in concrete walling blocks
Improvements in or relating to tins or boxes
Improvements in or relating to methods of and machines for comparing statistical record cards
Elastic covering for the keys of typewriters and the like
Mine sous-marine, procédé de mouillage et mécanisme d'inflammation de mines sous-marines
Perfectionnements aux réducteurs de la mèche applicables aux mécanismes étireursde mèches textiles
Process for the manufacture of salts of iodomethane sulphonic acid
Improvements relating to thermionic valve amplifiers
Improvements in yarn twisting apparatus
Improvements in or relating to power-generating system for ships
Improvements in and relating to fan installations for furnaces
Sound reproducing and recording apparatus
Spreizring fuer Gefaessdeckelverschluesse
