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
ENGIN DE TRAVAUX PUBLICS
摘要
申请公布号
FR2822860(B1)
申请公布日期
2003.08.15
申请号
FR20010004272
申请日期
2001.03.29
申请人
GROUPE MECALAC
发明人
MARCHETTA HENRI
分类号
E02F3/30;E02F3/32;E02F3/42;(IPC1-7):E02F3/32
主分类号
E02F3/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SUPPORTING DEVICE AND MICROSCOPE EQUIPPED THEREWITH
ILLUMINATING DEVICE FOR MACRO-PHOTOGRAPHIC LENS
METHOD FOR DETERMINING DIRECT WAVE AND REFLECTED WAVE
CHARACTER PLATE FOR INSTRUMENT AND MANUFACTURING METHOD THEREOF
ELECTRIC WAVE RADAR SYSTEM
ULTRASONIC FLOWMETER
HYDROGEN DETECTOR
SUPERCONDUCTIVE MAGNETIC SENSOR
NON-DESTRUCTIVE INSPECTION DEVICE OF CONCRETE STRUCTURE, AND NON-DESTRUCTIVE INSPECTION METHOD OF CONCRETE STRUCTURE
FURNACE BOTTOM PART INSPECTION REPAIR DEVICE AND ITS METHOD
PORTABLE DEVICE WITH MAGNETIC DIRECTION DETECTING MEANS, AND CALIBRATION TECHNIQUE THEREOF
FATIGUE LIFE DIAGNOSTIC METHOD AND DIAGNOSTIC SUPPORT DEVICE OF BRIDGE
CANTILEVER SENSOR SYSTEM, ANALYSIS METHOD AND ANALYZER
RESIDUAL CHARGE MEASURING METHOD FOR CV CABLE
LOOSE DETECTION DEVICE
CALIBRATION DEVICE
THREE-DIMENSIONAL INFORMATION RECOVERY DEVICE
FURNACE COMBUSTION SYSTEM AND FUEL COMBUSTION METHOD
SLUG MATERIAL FOR GUN
REFRIGERATOR
