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
Procédé d'obtention de l'iode et de sels de potassium à partir de la fine poussière de hauts-fourneaux
摘要
申请公布号
FR887515(A)
申请公布日期
1943.11.16
申请号
FRD887515
申请日期
1942.11.04
申请人
MANNESMANNROHREN-WERKE
发明人
分类号
C01B7/14;C01D3/08;C22B7/02;C22B26/10
主分类号
C01B7/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VERTICAL SUBSTRATE DIODE, METHOD OF MANUFACTURE AND DESIGN STRUCTURE
HIGH-K GATE DIELECTRIC MATERIAL AND METHOD FOR PREPARING THE SAME
SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SYSTEM OF PROCESSING SUBSTRATE
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND A METHOD OF MANUFACTURING THE SAME
Monolithic Optical Coupling Module Based On Total Internal Reflection Surfaces
INTERACTIVE AUDIO/VIDEO SYSTEM AND DEVICE FOR USE IN A SECURE FACILITY
CONTROL DEVICE FOR BUCK-BOOST CONVERTER
Voltage Sag Corrector Using a Variable Duty Cycle Boost Converter
FLOURESCENT LUMINAIRE DRIVE CIRCUIT
Commutator for Power Transmission in an Electric Machine
DEVICE FOR RETAINING A PORTABLE ELECTRONIC COMPONENT
CARBON NANOTUBE PLATE LAYER AND APPLICATION THEREOF
Mechanical advantage apparatus
SENSOR
HYBRID GEODESIC STRUCTURE
MODULAR PLANTER SYSTEM
ADHERING FOOTWEAR
Rotatable End Pin For Instrument Strap
MALE UNDERGARMENT INCLUDING SUPPORTING STRUCTURES
ATTACHMENT SYSTEM FOR COMBINATION OUTER PANT AND LINER