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
BEWEHRUNGSELEMENTE FUER STAHLBETON SOWIE VERFAHREN UND VORRICHTUNG FUER DEREN HERSTELLUNG.
摘要
申请公布号
DE69001108(T2)
申请公布日期
1993.09.09
申请号
DE19906001108T
申请日期
1990.07.27
申请人
SOCIETE ANONYME DE RECHERCHE ET D'ETUDES TECHNIQUES ( S.A.R.E.T.), LE PONTET, FR
发明人
AERTS, MICHEL, F-84330 CAROMB, FR;POLAK, RICHARD, F-84320 ENTRAIGUES, FR;DUMAS, JEAN-MICHEL, F-84350 COURTHEZON, FR
分类号
E04C5/07;B21F27/20;E04C5/04;(IPC1-7):E04C5/02
主分类号
E04C5/07
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Motor driving system and circuit therefor
AZO DYESTUFFS CONTAINING NO CARBOXYLIC ACID GROUP AND SULFONIC ACID GROUP* PROCESS FOR MANUFACTURE THEREOF AND METHOD OF DYEING POLYMER MATERIALS IN USE OF SAID DYESTUFFS
Quick freezing apparatus
Fluid application device
Jet drop recording head having an improved porous deflection ribbon
Magnetic recording and reproducing apparatus
Implosion-resistant cathode ray tube with protective assembly for its face plate
Anti-corrosion ultrasonic transducer
Thermistor device
Source related potential indicating continuity tester
Frequency spectrum analyzer
Low frequency acoustical piezo-electric transducer
Address buffer circuit for semiconductor memory
Method for detecting visibility of image of an object and a device therefor
Loudspeaker systems
Traffic controller, electromechanical sequencer for a traffic controller
Echo suppressor using frequency-selective center clipping
Telephone operated signalling system
Manufacture of food powders
Process for producing hydrogen fluoride