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
GB1505410(A)
申请公布日期
1978.03.30
申请号
GB19750052336
申请日期
1975.12.22
申请人
CODMAN & SHURTLEFF INC
发明人
分类号
A61L9/00;(IPC1-7):B01D46/10;B01D46/54
主分类号
A61L9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS AND APPARATUS FOR STRIP FLATNESS AND TENSION MEASUREMENTS
A METHOD FOR INCREASING COLOR DENSITY AND IMPROVING COLOR FASTNESS OF DYED FABRICS
PROCESS FOR THE PREPARATION OF POLYPEPTIDES UTILIZING A CHARGED AMINO ACID POLYMER AND EXOPEPTIDASE
PATTERN FOR PRODUCING A MOULD AND METHOD FOR MANUFACTURE OF SUCH A PATTERN
Regulator for the upper lip beam of a paper machine feed tray
STEUERUNGSSYSTEM FUER DIE KRAFTSTOFFEINSPRITZUNG IN FAHRZEUGMOTOREN
HYDRAULISCHE SCHALTANORDNUNG
MARKER
LAMPENANTRIEBSSYSTEM
METHOD OF ISOLATING PHENOLS FROM THEIR SOLUTIONS
METHOD FOR DYEING POLYESTER YARN
ELECTRIC FIELD INTENSITY INDICATOR
ANCHOR TO BE EMBEDED IN GROUND
PILOT-INTRODUCING MECHANISM
METHOD OF OBTAINING NOVEL SULFONAMIDES
AIR-FUEL MIXTURE LEANER FOR CARBURETTOR TYPE ENGINES
CEILING-MOUNTED INTAKE VENTILATOR
METHOD FOR MANUFACTURING A HAND-WASHING PASTE
HAIR CARE AGENT
PROCEDURE FOR THE PRODUCTION OF HYDROCHLORIDE OF NEW OXIMES' ETHERS
