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
Anreicherung von Gasen an Krypton und Xenon
摘要
申请公布号
DE544386(C)
申请公布日期
1932.02.17
申请号
DED544386D
申请日期
1930.10.30
申请人
VEREINIGTE GLUEHLAMPEN;ELECTRICITAETS ACT.-GES.
发明人
分类号
B01D53/22;C01B23/00
主分类号
B01D53/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BINDER FOR WATER-BASED COATING
POLYMERIZATION OF ALPHA-OLEFIN
DEFLECTION CONTROLLED INK JET RECORDER
THERMAL STAMPING PRESS
METHOD FOR CLEANING FLUORINE-CONTAINING WASTE WATER
MANUFACTURE OF POLYIMIDE MOLDED ARTICLE
ROTARY CLASSIFIER
TRAFFIC SIGNAL FOR DISASTER
ECR FOR RESTAURANT
RAPID DYEING AID OF POLYESTER SYNTHETIC FIBER
SPEED REDUCER FOR WARP YARN FEEDER OF LOOM
HIGH-PERFORMANCE POLYESTER FIBER
APPARATUS FOR WITHDRAWING KNITTED PART OF FLAT TYPE TRAVERSE KNITTING MACHINE
DARK COLORED READY-MADE SUIT FABRIC AND METHOD
METHOD OF MEASURING THE BOILED EXTENT OF COCOONS
COOLING HELMENT
SEPARATION OF 4-SUBSTITUTED PHENOL
FRAME OF BRASSIER
SEPARATION OF DIPENTAERYTHRITOL
1,2-DI-(CYCLOHEXYLPHENYL)ETHANE DERIVATIVE