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 Herstellung einer oxidhaltigen Schicht
摘要
申请公布号
DE3904661(C2)
申请公布日期
1997.05.07
申请号
DE19893904661
申请日期
1989.02.16
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH, 60596 FRANKFURT, DE
发明人
OSTWALD, ROBERT, DR.-ING., 89081 ULM, DE;VOIT, GABRIELE, 88400 BIBERACH, DE
分类号
C08G61/12;C25D11/06;C25D11/14;C25D11/18;(IPC1-7):C25D11/02
主分类号
C08G61/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Traffic actuated control system
A. c. measuring circuit having an amplifier with feedback path in which a synchronous switch output drives a d. c. meter
Coagulation timer
Apparatus for detecting magnetic anomalies
Regulated d.-c. power supply with controllable power modulator
Combined spark plugs and oscillatory circuit
Waveform converter
Highway crossing system
Track circuit
Parallel adder-subtracter with ripple carry
Edge conditioning of metal strips by high frequency resistance heating
Optical soldering technique and apparatus
Glycol esters of difluoronitroacetic acid
Organic semiconductors
Thioltriazine salt compounds
Reaction product of an organic diisocyanate with a polymeric fat aciddialkanolamine condensate
High current collector plate
Logic circuits
Extinguisher powders based on alkali metal bicarbonates
Electrolytic honing device