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
Perfectionnement aux dispositifs de mesures manométriques
摘要
申请公布号
FR822555(A)
申请公布日期
1938.01.04
申请号
FRD822555
申请日期
1937.06.02
申请人
SOCIETE INDUSTRIELLE DES COMPTEURS ET D'APPAREILS D'UTILISATION DU GAZ
发明人
分类号
G01L7/18
主分类号
G01L7/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FAST SQUARE ROOT ALGORITHM FOR MIMO EQUALIZATION
Use of Lubricating Composition
COMPUESTO DE ENCOLADO PARA LANA MINERAL A BASE DE AZUCAR HIDROGENADO Y PRODUCTOS AISLANTES OBTENIDOS
DISPOSITIVOS Y PROCEDIMIENTO PARA LA SIEMBRA AEREA
DISENO DE FILTRO PARA MEJORAR EL PERFIL SENSORIAL DE ARTICULOS PARA FUMAR CON BOQUILLA DE FILTRO DE CARBONO
DATA TRANSMISSION METHOD, SYSTEM AND APPARATUS THEREOF
tool holder using shape memory alloy and tool holding method
OMITTED
FERRITE COMPOSITION FOR HIGH FREQUENCY BEAD AND CHIP BEAD COMPRISING THE SAME
Web offset printing press with autoplating
Vane pump
a teaching aids for plant-stem observation
Two-stage compressor and heat pump apparatus
Cycled sewing machine and methods for controlling thereof
GENERATION OF THREE-DIMENSIONAL MOVIES WITH IMPROVED DEPTH CONTROL
METHOD OF OPERATING NUCLEAR PLANT
PREPARATION METHOD OF MICROSPHERE CARRIER OF CALCIUM PHOSPHATE CEMENT WITH COLLAGEN
METHOD OF FORMING POLYER DISPERSED LIQUID CRYSTAL FILM HAVING DICHROIC DYE
Device for sensing liquid level in tanks
Gas heating source in natural gas governor house
