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
Light-shielding grid
摘要
申请公布号
US2854103(A)
申请公布日期
1958.09.30
申请号
US19530357191
申请日期
1953.05.25
申请人
A. L. SMITH IRON COMPANY
发明人
KRUGER MICHAEL HENRY
分类号
E04B2/00;E04C2/42;F16B7/04;F21V11/00;F21V11/06
主分类号
E04B2/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS AND METHOD FOR MERGING BEACON TRANSMISSION AND RECEPTION
TRANSLATABLE VEHICLE LAMP
ABALONE AND PORK MIXED DISH
SOLAR CELL MODULE
APPARATUS AND METHOD FOR BROADCASTING DATA TRANSMISSION ON LTE D2D COMMUNICATIONS
MANUFACTURING APPARATUS FOR FLATTENED TUBE FINS
ABOVEGROUND TYPE LIQUID STORAGE TANK
수건 양끝에 띠형 고리를 부착한 수건
Vehicle pedestrian safety detection device
outlet open and closing device of fruit sorting and washing
Sun shade for vehicle
POINTILLISM TILE DESIGN THAT HAS A BASE OF COMPUTER-DRIVEN DISPLAY
LIGHT-EMITTING DIODE LIGHTING DEVICE HAVING MULTIPLE DRIVING STAGES
LIGHTING APPARATUS USING LIGHT EMIITING DEVICE
DEVICE FOR CONTROLLING SWITCH FOR A LIGHTING SYSTEM AND METHOD FOR CONTROLLING THE SAME
TORSIONAL VIBRATION DAMPING ARRANGEMENT, IN PARTICULAR FOR THE POWERTRAIN OF A VEHICLE
POLYPROPYLENE RESINE COMPOSITION FOR HEAT SEAL AND MULTI-LAYER FILM USING THE SAME
THREE DIMENSIONAL MEASUREMENT APPARATUS
CLUSTER TYPE APPARATUS FOR PROCESSING SUBSTRATE
ULTRASONIC FLOW MEASUREMENT SYSTEM CHORDAL PATH COMPENSATION METHOD
