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
Stabilization of desalination membranes
摘要
申请公布号
US3250701(A)
申请公布日期
1966.05.10
申请号
US19650489769
申请日期
1965.09.15
申请人
AEROJET-GENERAL CORPORATION
发明人
WATSON ELLWOOD R.;HEIDSMAN HARRY W.;KEILIN BERTRAM
分类号
B01D65/02;C08L77/00
主分类号
B01D65/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electroacoustic transducer membrane used in sound reproduction, has several different individual resonators, each generating a different resonance
MACHINE A PISTON ALTERNE
Device for absorption of exhaled cigarette smoke consists of tube, closed at one end, with interior walls lined with filtering material and second tube fitted in first to form annular smoke exhaust passage
PROCEDE DE COMMANDE D'UN SYSTEME COMPRENANT DES COMPRESSEURS ALIMENTANT DES REFRIGERATEURS CRYOGENIQUES
Basic element for a proton exchange membrane fuel cell for portable equipment includes an anode comprising an internal part buried in the electrolyte and electrically connected to an external part contacting the electrolyte on one side.
DOUGH PRODUCT TREATMENT PROCESS AND PRODUCTS THEREOF
Ancillary for orthopedic surgery navigation system comprises part for fixing to limb and second part comprising positioning guide for surgical instrument having three markers, parts connected by ball joint
JOINT D'ETANCHEITE POUR L'ENCADREMENT DE L'OUVRANT D'UN VEHICULE
MODULE POUR BANDE PODOTACTILE ET BANDE PODOTACTILE CORRESPONDANTE
VIS POUR IMPLANT OSSEUX
Controller for commercial vehicle gearbox has two control devices for achieving continuous transition of clutch from engaged to half-engaged state when power transferred via associated paths
EQUIPEMENT AUDIOVISUEL PORTABLE
CASIER A SKIS RANGES EN OBLIQUE
Produkttestesystem på brönnhodet
Boremaskinsdrevet spikeruttrekker
Gassfasereaktor og prosessmetode for å redusere nitrogenoksid i en gass-ström
BETON DE CONFINEMENT DE DECHETS
Gear shift unit for automatically operated transmission device, comprising gear shift fingers engaging with matching control elements
DISPOSITIF DE DISTRIBUTION PERMETTANT DE REALISER UN MELANGE POLYPHASIQUE ET REACTEUR ASSOCIE
Ranging procedure classification method for communication systems, involves determining number of initial, bandwidth request and periodic ranging codes, and backoff value, and sending all codes and value to reception sides