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
Air filter
摘要
申请公布号
GB2072528(A)
申请公布日期
1981.10.07
申请号
GB19810008019
申请日期
1981.03.13
申请人
VESEY R W
发明人
分类号
B01D46/00;B01D46/04;(IPC1-7):B01D46/04
主分类号
B01D46/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CUTTING TOOL
POWER TOOL
FLUX FOR SOLDERING
SHEARING METHOD
ARC WELDING ROBOT
HOT PRESS METHOD AND APPARATUS THEREFOR
METHOD FOR MANUFACTURING HIGH-STRENGTH COLD-ROLLED STEEL SHEET
RECESSED GROOVE FORMING METHOD
COUNTERSINK MACHINING METHOD AND COUNTERSINK MACHINING DEVICE
SYSTEM AND METHOD FOR TREATING MATERIAL TO BE TREATED
METHOD FOR TREATING DRAINAGE IN GENERAL REFUSE INCINERATION PLANT
SPRAY GUN FOR ELECTROSTATIC COATING
BLOW NOZZLE
METHOD FOR PREVENTING FILTERING MEMBRANE PART FROM CLOGGING
USAGE OF APPARATUS FOR FRACTURING/RECOVERING METAL CATALYST
CRYSTALLIZATION TREATMENT METHOD OF FLUORINE OR PHOSPHORUS-CONTAINING WATER
METHOD AND APPARATUS FOR PASTE COATING
APPARATUS FOR FRACTURING/RECOVERING METAL CATALYST
POWDER FEEDING DEVICE
DRUM TYPE WASHING MACHINE