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
TAPIS D'ECHOUAGE
摘要
申请公布号
BE891265(A4)
申请公布日期
1982.03.16
申请号
BE19810206668
申请日期
1981.11.26
申请人
ORTEGAT PAUL;DEWITTE YVES;POHL ETIENNE
发明人
分类号
E02B3/12;(IPC1-7):E02B/
主分类号
E02B3/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLEXIBLE-HOSE-AND-TIP JOINT
ELASTIC COUPLING
METHOD OF RECONSTRUCTING A TOWER-TYPE HEAD-GEAR
ROTARY-TYPE VISCOMETER
POWER UNIT
SPARK-SAFETY POWER SUPPLY METHOD
ROOF FOR UNITS OF POWER ROOF SUPPORT
APPARATUS FOR STEP-WISE CEMENTING OF CASINGS
WELL CEMENTING METHOD
TOOL FOR DRILLING WITH SAMPLING
DRILLING STRING OSCILLATION ABSORBER
TRANSFORMABLE PUBLIC STAND
PLATFORM-TYPE JOINT OF COLUMN AND COLLAR BEAMS
DEVICE FOR TESTING SOILS
APPARATUS FOR REGISTRATION OF DEPOSITED METAL AMOUNT
COMPOSITION FOR NIOBI-SILICONIZING OF ARTICLES MADE OF TITANIUM AND ITS ALLYOS
PULVERULENT COMPOSITION FOR CHROME-PLATING OF ARTICLES
TUBULAR ROOF BOLT
METHOD OF UNDERGROUND MINING OF PERMAFROST PLACER DEPOSITS
UNDERGROUND ELECTRIC RAILWAY STATION
