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 von Trockengleichrichtern, insbesondere Selengleichrichtern
摘要
申请公布号
DE826175(C)
申请公布日期
1951.12.27
申请号
DE1949P051794
申请日期
1949.08.11
申请人
SIEMENS-SCHUCKERTWERKE A.G.
发明人
SCHWEICKERT DR.-ING. HANS
分类号
H01L21/103
主分类号
H01L21/103
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Cartridge-type non return valve - has seal in annular groove cut in threaded portion of body
Prepn. of azo pigments - with good strength and dispersibility, by coupling in presence of di:carboxylic acid
Washing agent metering unit for water pipe - has sealed vessel pressurise internally with metering valve in outlet
Electronic analog watch with liq. crystal display - has liq. crystal diodes in ray-shaped arrangement for each hour and minute
Deep cast car wheel - has recessed flats for sunken mounting of wheel nuts
Annular wing aircraft or model - has fuselage on inside of, or under single wing, possibly with auxiliary lift surfaces and with annular control surfaces
Molten slag granulator - with extracting elevator sprockets above fluid level of water bath for corrosion protection
Carbon di:oxide enrichment of aquaria - by passing water after filtering through gas bubble zone
Lined lightweight chimney top - has monolithic expansion joint plate and top cover plate of sheet material
HYDRAULISCHES STEUERVENTIL, INSBESONDERE FUER KRAFTFAHRZEUG-SERVO-STEUEREINRICHTUNGEN
NEUE POLYARYLCHINOXALINE, SOWIE IHRE VERWENDUNG ZUR HERSTELLUNG VON THERMISCH- HAERTBAREN HARZEN FUER EMAIL-LACKE
METHOD OF PREPARING SWOLLEN MEAT PRODUCTS
VERFAHREN ZUR BEHANDLUNG DER INNENWANDFLAECHE EINES ROHRFOERMIGEN KUNSTSTOFFTEILS MIT EINEM KALTEN PLASMA
MONTAGEVORRICHTUNG ZUM ANBRINGEN VON LEITFLOSSEN AM RUMPF EINES RAKETENMODELLES
ALKADIENES AND ALKENOLS
METHOD OF RECOVERING GERMANIUM CONTAINED IN ZINC ORES
PROCESS FOR FILLING REACTOR FOR THE GASIFICATION OF COAL BY OXYGEN AND WATER VAPOUR
PREPARATION OF 3-SUBSTITUTED CEPHALOSPORINS
2-AMINOALKYL-5-PYRIDINOLS,THEIR MANUFACTURE AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
HOCKEY-STICK AND METHOD OF ITS MANUFACTURE
