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 METALS FROM WASTE ZN-AL-SN-CU ALLOYS
摘要
申请公布号
PL147328(B1)
申请公布日期
1989.05.31
申请号
PL19860259205
申请日期
1986.04.28
申请人
发明人
分类号
C22B7/00;(IPC1-7):C22B7/00
主分类号
C22B7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE AND METHOD FOR METERING A PARTICULATE SUBSTANCE AND APPARATUS COMPRISING A PLURALITY OF SUCH DEVICES
PROCESS FOR PRODUCING ALKENYL ALKANOATE CATALYSTS AND A CATALYST
UREA DERIVATIVES AS INHIBITORS OF IMPDH ENZYME
DEVICE TO EXHAUST THE FUMES PRODUCED INSIDE ACCUMULATOR BATTERIES
AQUEOUS FUEL AND ITS USE IN INTERNAL COMBUSTION ENGINE
ABSORBENT ARTICLE HAVING A MULTIPLE LAYER ABSORBENT CORE
EARTHQUAKE-PROOF BUILDING
DEVICE FOR MAKING CIRCULAR LIP AROUND AN ORIFICE IN A CYLINDRICAL BODY WALL
METHOD OF GROUTING WHEN CHARGING COKE CHAMBERS AND APPARATUS FOR MAKING THE SAME
PROCESS AND DEVICE FOR DOSING GRANULATED OR POWDERY MATERIALS
HANDBRAKE FOR MOTOR VEHICLE EQUIPPED WITH AN AUTOMATIC ADJUSTING DEVICE
Stoetmotstandsdyktig sammensetning
Anvendelse av sneppertinnretning som monteres/ettermonteres for å utoeve et nedad rettet press på bossdunkers hengslede lokk
FremgangsmÕte og anordning for tetting av skjµringspunktet mellom et hovedborehull og et grenborehull
Styreverkt°y for boring av et borehull
FremgangsmÕte for syrebehandling av en underjordisk formasjon
DobbeltskrogbÕt med nedsenkede hydrofoiler
Apparat for bestemmelse av horisontal og/eller vertikal permeabilitet for en grunnformasjon
Phosphate-deficiency inducible promoter
Trichromatic sensor