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 GEWINNUNG VON WASSERLOESLICHEN HUMINSAEUREN UND HUMINSAEUREAEHNLICHER SUBSTANZEN AUS IHREN BLEI(II)-CHELATVERBINDUNGEN
摘要
申请公布号
DD129916(B1)
申请公布日期
1980.12.24
申请号
DD19770197452
申请日期
1977.02.18
申请人
发明人
分类号
C07G1/00
主分类号
C07G1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SYSTEM FOR SUPPLYING INFORMATION RESTRICTIVELY
METHOD FOR PREVENTING TEST ERROR IN FULL ELECTRONIC TELEPHONE EXCHANGE
REINFORCEMENT STRUCTURE OF CONNECTION PANEL POSITIONED ON TOP OF VEHICLE
RADIATING STRUCTURE OF SOLENOID VALVE OF KIMCHI REFRIGERATOR
METHOD FOR MANUFACTURING GRAIN-ORIENTED SI-STEEL SHEET WITH HIGH MAGNETIC PROPERTY
CARBON NANO TUBE FIELD EMISSION DEVICE AND METHOD FOR FABRICATING THE SAME
MAGNETIC-DRIVEN ARC-SUPPRESSING UNIT WITH MULTIPLE ARC CONTACT POINTS
MASK FOR DEFINING ACTIVE REGION OF SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SRAM USING THE SAME
TURBO DECODER IN MOBILE COMMUNICATION BASE STATION
FREQUENCY UPCONVERTER IN BASE STATION IN MOBILE SYSTEM
METHOD FOR CONTROLLING ELECTRONIC POWER STEERING SYSTEM
APPARATUS FOR GENERATING LOW TEMPERATURE PLASMA UNDER ATMOSPHERIC PRESSURE
APPARATUS FOR CONTROLLING TEMPERATURE OF ROTARY KILN
APPARATUS FOR PREVENTING DATA ERRORS IN WLL SYSTEM
METHOD FOR AUTOMATICALLY SETTING UP GAIN OF REPEATER OR RADIO FREQUENCY SYSTEM
STRUCTURE FOR JOINING REFRIGERATOR AND COLD AIR BOX KEEPING COLD AIR USING COLD AIR GENERATED IN REFRIGERATOR
Golf putting practice device
Electrochemical polymer electrolyte membrane cell stacks
Use of modulators of eukaryotic signal transduction pathways for the treatment of helicobacter infections
Vehicle suspension system
