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
Copper, cobalt, and ammonium sulfate recovery from mineral leach liquors
摘要
申请公布号
US2647819(A)
申请公布日期
1953.08.04
申请号
US19490097228
申请日期
1949.06.04
申请人
CHEMICAL CONSTRUCTION CORPORATION
发明人
MCGAULEY PATRICK J.
分类号
C01G51/00
主分类号
C01G51/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ANORDNING FOER ATT MEDGE SAEKER KASSERING AV FOERORENADE, ANVAENDA BLAD, NAALAR OCH ANDRA VASSA FOEREMAAL AV ENGAANGSTYP
METODO E MEZZI PER MONTAGGIO DI UN TESSUTO SU UNA MACCHINA RETTILINEA PER MAGLIERIA
CROSSLINKED POLYOLEFIN PIPE PROVIDED WITH ADHESIVE LAYER
EARTHQUAKE-PROOF SUPPORTER
CAR LOCKING DEVICE
DRIVER CIRCUIT OF THERMAL HEAD
PACKET MULTIPLEXING SYSTEM
LOCKING FITTING
METHOD AND APPARATUS FOR INLINE HOMOGENIZATION AND RECRYSTALLIZATION OF CONTINUOUSLY CAST METAL PRODUCT
BRAKE DISK MATERIAL FOR ROLLING STOCK
PRODUCTION OF ACIDITY-RESISTANT BARRIER SEAL IN SOIL AND CONCRETE USEFUL THEREFOR
CONTROLLER FOR ELECTRIC ROLLING STOCK
DEVELOPING DEVICE
INJECTION MOLDING ACCOMPANIED WITH PRESSING BY MEANS OF PRESS
SURFACE-TREATED ALUMINUM SHEET FOR HEAT EXCHANGER AND PRODUCTION THEREOF
INNER GEARING TOOTHED WHEEL PUMP
CLOSED TYPE ROTARY COMPRESSOR
TREATMENT OF MINERAL AT HIGH TEMPERATURE
VERTICAL MOLDING MACHINE
SUPPORTING BODY FOR PHOTOGRAPHY
