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 reinem kristallisiertem Ammoniumbifluorid aus Fluokieselsaeure und Ammoniak
摘要
申请公布号
DE1021831(B)
申请公布日期
1958.01.02
申请号
DE1956W019979
申请日期
1956.10.25
申请人
WASAG-CHEMIE A.G.
发明人
RIEDL DR. HANS-JOACHIM;DAHMLOS DR. JOHANNES
分类号
C01C1/16
主分类号
C01C1/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF MANUFACTURING ELECTROLYTIC CAPACITOR
METHOD OF MANUFACTURING LAMINATED CERAMIC CAPACITOR
CHIP-TYPE SEMICONDUCTOR CERAMIC CAPACITOR
CAPACITOR ARRAY AND MANUFACTURING METHOD
MANUFACTURING OF IRON NITRIDE THIN FILM
RADIATOR SELF-COOLED TRANSFORMER
ELECTROMAGNETIC STATOR
HEATING DEVICE USING POSITIVE TEMPERATURE COEFFICIENT THERMISTOR
LIFE DETECTING METHOD FOR MAGNETRON
WARMER FOR SLEEP
ARRESTER DEVICE AND VENT SAFE RING FOR USE ON SAID DEVICE
CONTROL ELECTRODE FOR PLATE-TYPE CATHODE-RAY TUBE AND ITS MANUFACTURE
LOW-PRESSURE MERCURY-VAPOR DISCHARGE LAMP AND ITS MANUFACTURE
VACUUM CIRCUIT BREAKER
PARTIAL ANNEALING METHOD FOR SPRING MEMBER WITH CONTACT POINT
TOOL FOR INTEGRATEDLY FORMING MAGNETRON ANODE
MANUFACTURE OF FLAT CABLE
EDITOR
DISK-CARTRIDGE HOUSING CASE
DISK DEVICE
