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
FIRE DAMPER
摘要
申请公布号
CA2629032(A1)
申请公布日期
2008.10.25
申请号
CA20082629032
申请日期
2008.04.14
申请人
RUSKIN COMPANY
发明人
VAN BECELAERE, ROBERT M.
分类号
A62C2/12
主分类号
A62C2/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND SYSTEM FOR HIERARCHICAL MULTIPOINT COMMUNICATION
NEW FOURTH GROUP TRANSITION METAL COMPOUNDS HAVING CYCLOPENTADIENYL LIGAND, METHOD FOR PREPARING THE COMPOUNDS AND METHOD FOR PREPARING OLEFIN POLYMER USING THE COMPOUNDS
Energy-efficient network protocol and node device for sensor networks
METHOD FOR SLANG FILTERING FOR KOREAN LANGUAGE
DENTAL DRIVER
APPARATUS FOR RECOVERING LUG
FILTER APPARATUS
HEALTH STOMACH BAND & ASSEMBLY AND CRISIS STYLE BAND (AN ELASTIC CORD) EXERCISE DEVICE
DRIVING ASSIST SYSTEM OF CURVATURE BENDER
APPARATUS AND METHOD FOR CONTROLLING VIDEO SIGNAL IN REAR SEAT ENTERTAINMENT SYSTEM
DIGITAL DOOR LOCK APPARATUS AND CONTROL METHOD THEREOF
BUTTON TESTING DEVICE AND BUTTON TESTING METHOD USING THE SAME
CARRING CHANNEL
METHOD FOR SCANNING FEMTOCELL BASE-STATION AND FEMTOCELL COMMUNICATION SYSTEM BY USING THAT METHOD
HAND CAR
INORGANIC BINDER COMPOSITION TO CERAMIC BOARD
MODE REGISTER READ CONTROL CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE USING THE SAME
PHASE CHANGE RAM DEVICE AND METHOD OF MANUFACTURING THE SAME
CARBON NANO TUBE BASED X-RAY TUBE AND METHOD FOR FABRICATING THE SAME
CONSTRUCTION METHOD OF 2-ARCH TUNNEL
