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 Erdalkali- bzw. Alkaliformiaten unter gleichzeitiger Gewinnung von Chromoxydhydratgruen
摘要
申请公布号
DE521965(C)
申请公布日期
1931.03.28
申请号
DE1928I033453D
申请日期
1928.02.08
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
TEICHMANN DR. LUDWIG;TIEDKE DR. HANS
分类号
C01G37/02;C07C51/10
主分类号
C01G37/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DUCT FIXING TOOL FOR WIRING
ACTUATOR INTEGRAL WITH ELECTRIC MOTOR
MOUNTING STRUCTURE OF VEHICULAR PROTECTOR
NONCONTACT TYPE SHAFT SEAL DEVICE
SEAL FOR FIXING PLANE
ENGINE STARTING DEVICE FOR ENGINE STOPPING-STARTING CONTROL SYSTEM
FUEL SUPPLY EQUIPMENT FOR INTERNAL COMBUSTION ENGINE
THROTTLE LEVER HAVING FUEL FLOW ADJUSTING FUNCTION
METHOD OF JUDGING ABNORMALITY OF EXHAUST PRESSURE SENSOR FOR ENGINE
AIR-FUEL RATIO CONTROLLER FOR ENGINE
DEVICE FOR PREVENTING UNBALANCED REVOLUTION OF ENGINE FOR VEHICLE
CONNECTION AND DISCONNECTION STRUCTURE OF RADIATOR DUST PROTECTIVE NET ON MACHINERY FOR WORKING
METHOD FOR INSERTING ELEMENT FOR CONSTRUCTING UNDERGROUND STRUCTURE INTO NATURAL GROUND
SHEET SHUTTER
SLIDING DOOR LOCK
BICYCLE LOCKING DEVICE
CONNECTING MEMBER OF NETLIKE PANEL
ELECTRIC FAN
CONTROL METHOD AND CONTROL DEVICE FOR VACUUM PUMP
TIMBERING
