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
Filters for decontaminating air
摘要
申请公布号
GB559727(A)
申请公布日期
1944.03.02
申请号
GB19420012798
申请日期
1942.09.10
申请人
THE CHEMA MANUFACTURING COMPANY LIMITED;MIROSLAV SIGMUND
发明人
分类号
B01D46/32
主分类号
B01D46/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR LOCKING DOWN SCAFFOLD BOARDS
METHOD AND APPARATUS FOR DETERMINING SIGNAL-TO-NOISE RATIO DURING WIRELESS COMMUNICATION
DISPLAY SUBSTRATE, DISPLAY APPARATUS HAVING THE SAME, AND FABRICATING METHOD THEREOF
APPARATUS FOR MAKING PLEATED FIBROUS WEBS AND METHOD
VOICE VERIFICATION METHOD, DEVICE AND SYSTEM
METHODS AND SYSTEMS FOR SOCIAL RELATION IDENTIFICATION
PROCESSED FRUIT AND PROCESSED FOOD
A REMOTE ISOLATION SYSTEM FOR A RAIL SYSTEM
MEDICAL DEVICE ADAPTER
METHODS OF PRODUCING NUCLEIC ACID LIBRARIES AND COMPOSITIONS AND KITS FOR PRACTICING SAME
EXTERNAL EAR INSERT FOR HEARING ENHANCEMENT
ANIONIC SURFACTANTS
TERMINAL AND V2X COMMUNICATION METHOD THEREOF IN V2X COMMUNICATION SYSTEM
METHOD FOR PRODUCING HALOGENATED ISOOLEFIN POLYMER
SCROLL COMPRESSOR
ELECTRO-ACOUSTIC CONVERTER
COMPOSITION FOR FORMATION OF RESIST UNDERLAYER FILM AND COMPRISING EPOXY ADDUCT HAVING LONG-CHAIN ALKYL GROUP
COSMETIC COMPOSITION IN THE FORM OF ANHYDROUS POWDER PREPARATION
FUEL CAP
SEISMIC SENSOR AND EARTHQUAKE DETERMINATION METHOD