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
IE15445(L)
申请公布日期
1939.06.08
申请号
IED15445
申请日期
1938.09.19
申请人
GRESHAM & CRAVEN LTD.
发明人
分类号
B01D46/42;(IPC1-7):B01D46/42
主分类号
B01D46/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electrically powered foldable scooter
Thermoplastic polymer composition.
Process for producing hydroxygallium phthalocyanine.
CALANOLIDE ANTIVIRAL COMPOUNDS, COMPOSITIONS AND USES THEREOF.
Computer system and method for evaluating predicates and boolean expressions
Cordless electrical appliances and electrical connectors therefor
System for treating waste organic solvent and thin membrane distillation apparatus therefor
VIDEO STORAGE.
APPARATUS FOR WEIGHING AND IDENTIFYING CHARACTERISTICS OF A MOVING VEHICLE.
METHOD AND DEVICE FOR PERCUSSIVE CLEANING OF OBJECTS.
GRANULAR, PHOSPHATE-FREE ADDITIVE CONTAINING NON-IONIC SURFACE-ACTIVE AGENTS FOR WASHING AND CLEANING AGENTS.
CONCENTRATED LAUNDRY DETERGENT CONTAINING STABLE AMIDE PEROXYACID BLEACH.
END GROUP CLOSED ALKYLPOLYETHYLENE GLYCOL ETHERS AS ADDITIVES TO COAGULANTS.
WATER SOLUBLE POLYMERS.
MEDICAMENT FOR THE TREATMENT OF AIRWAYS INFLAMMATION AND AIRWAYS HYPERRESPONSIVENESS.
Device for equilizing temperature of rotary component members in printing units.
FLUID STORAGE TANK.
COATED PISTON AND METHOD AND APPARATUS OF COATING THE SAME.
Facial tissue pocket pack.
PROCESS FOR THE PRODUCTION OF HIGH CETANE VALUE CLEAN FUELS.
