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
VORRICHTUNG ZUM VERTEILEN VON BETON, INSBESONDERE AUF SCHALUNGEN DES STRECKENAUSBAUS IM BERG- UND TUNNELBAU
摘要
申请公布号
DE2752605(A1)
申请公布日期
1979.06.07
申请号
DE19772752605
申请日期
1977.11.25
申请人
FRIEDRICH WILHELM SCHWING GMBH
发明人
WILH. SCHWING,FRIEDRICH;VON,ING. ECKARDSTEIN,KARL-ERNST
分类号
E04G21/04;E21D11/10;(IPC1-7):E04G21/04
主分类号
E04G21/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Magnetic bearing control device
Polymerisation catalyst
SEMICONDUCTOR INTEGRATED CIRCUIT
Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic storage system
ARRAY SUBSTRATE OF LIQUID CRYSTAL DISPLAY DEVICE
Textured contact lens package
Semiconductor device and its manufacturing method
Method of mounting liquid crystal display module and apparatus thereof
Gasifier
Dual tube float device
Bottle clip
Medical device with improved wire guide access
System for operating and observing making use of mobile equipment
Low cost, resilient, shear resistant polyurethane elastomers for golf ball covers
Sample preparing arrangement and a method relating to such an arrangement
CSP BGA test socket with insert and method
Induction motor/generator system
Method and arrangement for controlling a drive system
System and method for data protection with multidimensional parity
Method and apparatus to detect and manage servo sectors with defect on servo pattern area in hard disk drives
