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
METHOD FOR TREATING WASTE WATER CONTAINING DISSOLVED PHOSPHATES
摘要
申请公布号
CA901912(A)
申请公布日期
1972.06.06
申请号
CAD901912
申请日期
申请人
AMERICAN COLLOID COMPANY
发明人
JOHN HUGHES
分类号
B01J39/02;C02F1/52;(IPC1-7):B01J39/02
主分类号
B01J39/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vehicle frame having torsional cross members
Ski brake
Maze apparatus
Adjustable mount for trolling motor
Method and arrangement for connecting coaxial cables to wrapping pins
Device attached to a vehicle wheel hub to record the distance travelled by the vehicle
Device for detecting at a distance hits present on a target
Method and apparatus for manufacturing mineral wool
Winding machine for producing a wire reinforcement on a flexible tubular product
Handle for ski sticks
Process for aftertreating dyed textile materials
FERROELECTRIC PIEZOELECTRIC PORCELAIN MATERIAL
SEALED PLASTIC COVER WITHOUT NECESSITY OF LINER
SWITCH STRUCTURE OF ELECTRONIC WATCHES
ELECTRONIC QUANTITY PRESET DEVICE
INSPECTION APPARATUS FOR PROTECTIVE RELAY
RETARDER FOR CEMENT COAGULATION
SILICONE COMPOSITION
CONNECTING METHOD OF OPTICAL FIBERS
DEVELOPING DEVICE