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
Indicateur à distance du niveau des liquides contenus dans des récipients surélevés
摘要
申请公布号
FR700542(A)
申请公布日期
1931.03.02
申请号
FRD700542
申请日期
1930.07.04
申请人
发明人
VERMOHLEN MARTIN
分类号
G01F23/16
主分类号
G01F23/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RF driven sulfur lamp having driving electrodes arranged to cool the lamp
Second harmonic imaging transducers
Ceramic bullet-proof fabric
Real time misfire detection for automobile engines
Guar as a deposition and bioefficacy aid
Stabilizer and resin composition containing the same
Hydrocarbon-enhanced dry stripping of photoresist
Apparatus for security printing using toner particles
Clamping apparatus for imprinting disk-shaped information medium
Integrated circuit with an air bridge having a lid
Noise suppressing, coil-type electrical cable resistant to high voltage
Thermoplastic carbon black concentrates containing reclaim carbon black
Polyether polyol for preparing rigid polyurethane foams
Process for barrier coating of plastic objects
Method for hydrotreating and upgrading heavy crude oil during production
Method for modulating cell apoptosis
Catalyst components for polymerization of olefins
Electrical/mechanical access control systems and methods
Apparatus and method for developing resist coated on substrate
Lens-fitted photo film unit and classifying apparatus and method for the same
