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 de production d'aluminium ou de sels d'aluminium
摘要
申请公布号
FR687725(A)
申请公布日期
1930.08.12
申请号
FRD687725
申请日期
1930.01.06
申请人
COLLOID-CHEMISCHE FORSCHUNGS A. G.
发明人
分类号
C01F7/74
主分类号
C01F7/74
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS FOR SIMULTANEOUSLY COMMUNICATING ON A VOICE CHANNEL AND BROADCAST CHANNEL
SHELL-AND-TUBE HEAT EXCHANGER COMPRISING A WEAR-RESISTANT TUBE PLATE LINING
Method of transmitting content display data between a server and at least one client terminal, and corresponding server, terminal and computer program
BOILER FOR BURNING PULVERRIZED FUEL
The progressive type glass molding press machine to improve the productivity and the method for forming lens using that
Apparatus for mixing a solid-liquid snow removal in a snowplow car
Air conditioning system
Air conditioner
METHOD FOR DYNAMICALLY LINKING PROGRAM ON EMBEDDED PLATFORM AND A COMPUTER READABLE STORAGE MEDIUM RECORDING AN EMBEDDED PLATFORM
Vehicle for cleaing road by water spraying
Architectural structure having floor bracing
ELECTRONIC UNIT
EMG feedback-based active training system for rehabilitation exercise
SELF DRILLING SCREW
POLYETHER ELASTOMER AND MANUFACTURING METHOD THEREOF
Ship ballast water electrolysis, sterilized insoluble electrode and method for manufacturing the same
RELAY OPERATION IN A WIRELESS COMMUNICATION SYSTEM
STEP AND STAND TYPE RETAINING WALL BLOCK AND THE CONSTRUCTION METHOD FOR THE SAME
SUBMICRONIC BARIUM AND MAGNESIUM ALUMINATE, METHOD FOR MAKING SAME AND USE THEREOF AS A PHOSPHOR
PREPARING SILICONE EMULSIONS
