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
VENT COVER
摘要
申请公布号
HK32390(A)
申请公布日期
1990.05.04
申请号
HK19900000323
申请日期
1990.04.26
申请人
THE BABCOCK & WILCOX COMPANY
发明人
RICHMAN, LONNIE J.;STOCKMASTER, EDWARD F.
分类号
E04F17/04;A47J27/09;F16K24/00;F16K24/04;F16L55/10;F24F7/00;F24F7/04;(IPC1-7):F16K24/04
主分类号
E04F17/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUTOMATIC FOCUSING DEVICE WITH AUXILIARY LUMINAIRE
LINE CONTROL METHOD
MAGNETIC TRANSFER DEVICE FOR MAGNETIC TONER
CASSETTE FOR ACCUMULATION TYPE FLUORESCENT MATERIAL SHEET
MANUFACTURE OF COLD ROLLED STEEL SHEET FOR DEEP DRAWING CAUSING SLIGHT EARING
REFINING METHOD BY BLOWING IN CONVERTER
DIE SET FOR SIZING POWDER SINTERED PARTS
ALUMINUM ALLOY FOR COLD FORGING
DELIVERY METHOD FOR TREATED MATTER
TEA-PROCESSING METHOD
PRETREATMENT OF FROZEN BLOCK MEAT
WATER TANK OF AQUARIUM FISHES AND SHELLFISHES
RACK APPARATUS FOR FEEDING SMALL ANINAL
METHOD AND APPARATUS FOR MOUNTING PANEL
THRESHING APPARATUS LOADED ON COMBINE
ELECTRONIC STILL CAMERA
MULTIPLE-VALUED IMAGE ENCODING DEVICE
SUBSCRIBER CIRCUIT SYSTEM FOR TELEPHONE EXCHANGE
LINE CONTROL SYSTEM
MICROWAVE BAND FREQUENCY SYNTHESIZER