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
Structural reenforcing and building member
摘要
申请公布号
US1824076(A)
申请公布日期
1931.09.22
申请号
US19240711337
申请日期
1924.05.06
申请人
KALMAN STEEL CO.
发明人
DALE GEORGE E.
分类号
E04C3/04;E04C3/08
主分类号
E04C3/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LIQUID TANK TYPE THERMAL IMPACT TESTER
DIGITAL OSCILLOSCOPE
ROTATIONAL SPEED SENSOR
EXHAUST GAS ANALYZING DEVICE AND MODAL MASS ANALYTICAL METHOD BY GAS TRACE METHOD USING THE SAME
TESTING DEVICE AND METHOD
MEASURING DEVICE OF TEMPERATURE IN SILO
DIGITAL AUDIO SOUND QUALITY EVALUATION SYSTEM
THERMAL AIR FLOW ELEMENT AND THERMAL AIR FLOWMETER
COMBINATION METER
INSPECTION METHOD AND MANUFACTURE OF OPTICAL RECORD MEDIUM
AUTOMATIC ICE MAKING MACHINE
HEAT-RADIATIVE METALLIC CHIP, AND RUBBER HEAT-RADIATIVE PANEL
LIGHTING STRUCTURE OF LIQUID CRYSTAL DISPLAY PART FOR COMBINATION METER
LASER MARKING DEVICE
ROTARY LASER DEVICE
BALL HEIGHT MEASURING METHOD OF BALL GRID ARRAY
MANUFACTURE OF MICROSENSOR DEVICE
EVAPORATIVE COOLING DEVICE
UNDERFLOOR VENTILATION FAN USING CROSS FAN
HOT WATER SUPPLY SYSTEM
