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
VORRICHTUNG ZUR MESSUNG VON ULTRASCHALLAMPLITUDEN
摘要
申请公布号
DD272203(A3)
申请公布日期
1989.10.04
申请号
DD19870300246
申请日期
1987.02.27
申请人
AKADEMIE DER WISSENSCHAFTEN DER DDR,DD
发明人
JUNG,RAINER,DD;SCHELLE,WILHELM,DD
分类号
G01H11/02;(IPC1-7):G01H11/00
主分类号
G01H11/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Upgrading of pre-processed used oils
Plant cultivation method, plant cultivation tool, and plant cultivation vessel
Method for writing a planar waveguide having gratings of different center wavelengths
Power control method for a mobile communication system
Racing board game
Method and apparatus to broadcast content to handheld wireless devices via digital set-top-box receivers
Discharge power supply apparatus
System and method for high-performance profiling of application events
Systems and methods for physical location self-awareness in network connected devices
Method, apparatus, and article of manufacture for web-enabling telephony devices
Process and apparatus for fabricating precise microstructures and polymeric molds for making same
Low cost shielded cable manufactured from conductive loaded resin-based materials
Crystals of a vitamin D derivative and a method for the preparation thereof
Plasma CVD method
Complementary metal oxide semiconductor transistor technology using selective epitaxy of a strained silicon germanium layer
Semiconductor device and process for fabricating the same
Multiplexed assays of cell migration
Apparatus including ion transport detecting structures and methods of use
Method of pretreatment of sample for quantitating cholesterol and method for quantitating cholesterol in specific lipoproteins by using the same
Resolution reduction technique for displaying documents on a monitor