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
Roof structure of concrete blocks having wave-shaped passages containing stressed reinforcing
摘要
申请公布号
US3319387(A)
申请公布日期
1967.05.16
申请号
US19640389629
申请日期
1964.08.14
申请人
EDELTRAUD POLONYI;PAUL STEWING
发明人
STEWING ALBERT;POLONYI STEFAN
分类号
E04B7/10;E04C3/22
主分类号
E04B7/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS FOR PRINTING IN A DISTRIBUTED COMMUNICATIONS NETWORK
DEFERRED REFERENCE COUNT UPDATE TECHNIQUE FOR LOW OVERHEAD VOLUME METADATA
Online Protocol Community
Input Device User Interface Enhancements
SYSTEM AND METHOD FOR CONTEXT-LAUNCHING OF APPLICATIONS
VISUAL EDITING TOOL BUFFER REGION
PROCESSING SELECTED BROWSER REQUESTS
ELECTRONIC APPARATUS AND METHOD
MULTIDIMENSION VIBRATING MOUSE
FREQUENCY CONFIGURATION OF ASYNCHRONOUS TIMING DOMAINS UNDER POWER CONSTRAINTS
USB MEMORY DEVICE
WEARABLE DEVICE AND CONTROL METHOD THEREOF
MULTIFUNCTION JOYSTICK APPARATUS AND A METHOD FOR USING SAME
ROBOT ASSISTANCE FOR DETECTING, MANAGING, AND MITIGATING RISK
CONTROL SYSTEM AND CONTROL METHOD FOR VEHICLE
SYSTEMS AND METHODS FOR SCHEDULING THE OPERATION OF BUILDING RESOURCES
RESOURCE CONTROL BY PROBABILITY TREE CONVOLUTION PRODUCTION COST VALUATION BY ITERATIVE EQUIVALENT DEMAND DURATION CURVE EXPANSION (AKA. TREE CONVOLUTION)
Replaceable Unit for an Image Forming Device Having Magnets of Varying Angular Offset for Toner Level Sensing
SEMICONDUCTIVE ROLLER
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
