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
ORE EXTRACTION
摘要
申请公布号
CA354049(A)
申请公布日期
1935.11.12
申请号
CAD354049
申请日期
申请人
GEORGE JAMES MACKAY
发明人
GEORGE JAMES MACKAY
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
将珊瑚转变为羟基磷灰石“人工骨”的制备工艺
喇叭音盆
超强轮胎胎冠胶材料
洗衣机平衡块用原料、生产方法及其制品
System and method for the optimisation and management of electrical energy consumption in industrial plants
Two-step reactor chamber self cleaning process
Method and apparatus for controlling weft inserting in jet loom
Multifibre connector plug
A METHOD AND APPARATUS FOR BLEACHING SECONDARY FIBRES
Method for manufacturing an image-forming element
Wet press
Arrangement in an elevator push button
Circuit in cmos technology for high speed driving of optical sources
Arrangement in a cable
Suspension rolling tester
Food product weighing apparatus
A connector device for connecting a plurality of hoses and a plurality of pipes
Polymerization inhibitor for acrylic-functional organo-silicon compounds
Method and apparatus for treatment of water
Method and device for safety ascending to a cab, in particular on a tower crane
