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
PROCESS FOR THE REDUCTION OF THE HEAVY METAL CONTENT IN RAW PHOSPHATE
摘要
申请公布号
DE3360853(D1)
申请公布日期
1985.10.31
申请号
DE19833360853
申请日期
1983.02.09
申请人
HOECHST AKTIENGESELLSCHAFT;UHDE GMBH
发明人
WOLSTEIN, FRIEDRICH, DR.;BAECHLE, HANS-TUISKO, DR.;VON PLESSEN, HELMOLD, DR.;ORTH, ADOLF FERDINAND, DR.
分类号
C01B25/238;(IPC1-7):C01B25/238
主分类号
C01B25/238
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Damping force device with adjustable damping force
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
System and method for transmitting and utilizing electronic programs guide information
Stream data generation method and partial erase processing method
Heat and cooling treatment apparatus and substrate processing system
WRAPPING APPARATUS
TELEPHONY SYSTEM FOR DELIVERING PROMOTIONAL MESSAGES
Method for forming super-steep retrograded channel (SSRC) for cmos transistor using rapid laser annealing to reduce thermal budget
Aqueous or aqueous-alcoholic personal cleansing compositions containing oligoesters
Aluminium and aluminium alloys cold rolling oil composition
SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING THE SAME, CIRCUIT BOARD AND ELECTRONIC APPARATUS
Regeneration control system for a diesel engine exhaust particulate filter
Method and apparatus for controlling a textile fibre processing plant, especially for cotton fibres
Method of forming chromium coated copper for printed circuit boards
Optical fiber amplifying device
LOWLY SWELLING RUBBER COMPOSITION AND MOLDED ARTICLE OBTAINED THEREFROM
An apparatus for checking the condition of documents
Hard candy with a relatively-high moisture and hardness, and process of the same
Articles of clothing
2-methyl-4-phenyl-1,3-dioxolane