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
摘要
申请公布号
DE3305475(C2)
申请公布日期
1986.09.04
申请号
DE19833305475
申请日期
1983.02.17
申请人
ARMSTRONG WORLD INDUSTRIES, INC., LANCASTER, PA., US
发明人
CHAMBERLAIN III, WALTER WILLIAM, LANCASTER, PA., US
分类号
G10K11/16;E04B1/86;E04B9/00;E04B9/04;(IPC1-7):E04B1/86;E04F13/16
主分类号
G10K11/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF EVALUATION OF STRUCTURAL MEMBER STRENGTH
GUIDED MISSILE
METHOD AND DEVICE FOR CONTROL OF GUN MOUNT MODES
SUBMERSIBLE ELECTRIC PUMP SOLID PARTICLES AND GAS SEPARATOR
GAS ABSORBING PUMP
HYDRAULIC POWER TURBINE PLANT
FLEXIBLE VENTILATION PIPELINE
TUNNELING AND STOPING MACHINE
METHOD OF ELIMINATING ASPHALT-RESINOUS-PARAFFIN ACCUMULATIONS IN WELL
ROTARY PISTON PUMP
METHOD OF HEATING STEEL INGOTS IN CONTINUOUS FURNACES
LIME FABRICATION PROCESS
METHOD OF SYNTHESIS OF METAL MANGANITE
SCRAPER CHAIN BELT FOR CONVEYOR
DEVICE AND METHOD FOR FUNCTIONING OF PANEL UNIT WITH THERMAL TUBES
PROMETHEUS METHOD OF SUBMARINE OPERATION
RUNNING VEHICLE AUTOMATED DATA READING SYSTEM
LOCOMOTIVE THREE-AXLE BOGIE
METHOD FOR RESTORING CUTTING CAPABILITY OF GRINDING DISC
SCREW TAP