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
SONDE ZUM MESSEN DER PEGELHOEHE VON LEITENDEN MATERIALIEN IN EINEM BEHAELTER
摘要
申请公布号
DE3033343(A1)
申请公布日期
1981.03.26
申请号
DE19803033343
申请日期
1980.09.04
申请人
DREXELBROOK CONTROLS INC.
发明人
L. MALTBY,FREDERICK;M. LOEWENSTERN,KENNETH;G. BENNING JUN.,JACK
分类号
G01F23/26;(IPC1-7):G01F23/26
主分类号
G01F23/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INK JET RECORDER
FLEXIBLE WIRING BOARD
METHOD FOR DEVELOPING PHOTOSENSITIVE MATERIAL CONTAINING PHOTOPOLYMERIZATION INITIATOR
CAN LID MADE OF ALUMINUM ALLOY AND BEVERAGE CAN CONTAINER
Flute tubing of laminated metal including a bonded layer of precious metal alloy
Aromatic package
Composite ringing and coin control voltage detector and method
QUADFET-A novel field effect transistor
Printing apparatus
Integrated circuit test socket
Acoustic transducer apparatus with reduced thermal conduction
Method and apparatus for the thermal control of a heating device
Electrically groundable swimming pool deck anchor of plastic material
Preparation of dineopentylcadmium
Segmented waveform generator
Kaolin calciner waste heat and feed recovery process
Disproportionation of olefins
Catalytic cracking of hydrocarbons with oxygen promoted alkali metal zeolite cracking catalyst
Protective coated composite material
Quaternary ammonium salt of an alkoxysilane as a dispersant for magnetic pigment