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
Method of recovering water from sea water
摘要
申请公布号
US3275532(A)
申请公布日期
1966.09.27
申请号
US19620186208
申请日期
1962.04.09
申请人
HARPER RALPH E
发明人
HARPER RALPH E.
分类号
C02F1/04
主分类号
C02F1/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Device for switching off a receiver at a small signal-to-noise ratio for a digital modulation radio system.
Method of recording flow boundary layers in liquids.
Test method for determining the magnetic properties of ferromagnetic powders.
Oligomeric phosphonic-acid esters and their use as fire retardants.
IMPROVEMENTS IN OR RELATING TO PERISTALTIC PUMPS
AZA-ADAMANTANE COMPOUND STABILIZERS FOR ORGANIC POLYMER COMPOSITIONS
NEW PROCESS FOR THE PREPARATION OF 3',4'-DIDEOXYKANAMYCIN B
A METHOD OF BREWING OF IMPROVED STABILITY
Method of manufacturing contact lenses by moulding, and lenses obtained.
Secondary sealing element for axial face seals.
DEVICE TO HAVE MATERIAL BETWEEN TWO LIQUIDS DIFFUSED
PROCESS FOR POLYMERIZING MONO- OR DIOLEPHINES
FREE-SUCTION EIGHT-CYLINDER INTERNAL COMBUSTION ENGINE
EJECTING DEVICE FOR PNEUMATIC SINGLE-SEED SOWER
METHOD FOR PRODUCING AND OPERATING FLUID BED SYSTEM
PREPARATION OF ALTERNATING COPOLYMERS
Stirring apparatus
NEW HIGH EFFICIENCY ELECTRIC OVEN FOR CALCINATION OF CARBONACEOUS MATERIALS
MANUFACTURE OF CABLE BELTS
NOZZLE FOR DEPOSITING A LAYER OF SOLID ON A SUBSTRATE