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
Improvements in the regeneration of sulphides of the alkali or alkaline earth metals
摘要
申请公布号
GB354607(A)
申请公布日期
1931.08.13
申请号
GB19300029002
申请日期
1930.09.27
申请人
COURTAULDS LIMITED;HORACE JAMES HEGAN
发明人
分类号
C01B17/24;C01B17/42
主分类号
C01B17/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RECYCLING SYSTEM FOR USED PLASTIC
METHOD FOR PYROLYSIS TREATMENT OF WASTE PLASTIC AND APPARATUS AND FUEL
GRANULE BODY-PACKAGING BAG
DISPOSED AUTOMOBILE RECYCLING SYSTEM
METHOD OF DECOMPOSING HEAVY METAL, DIOXINS, AND AGRICULTURAL CHEMICAL
METHOD FOR PRODUCING PRINTING INK
DISCOLORATION RESISTANT POLYOLEFIN RESIN COMPOSITION
LIQUID SEALING CONTAINER
MESH CONTAINER, SYSTEM FOR EMPLOYING MESH CONTAINER, AND METHOD FOR MANUFACTURING MESH CONTAINER
SUBSTRATE WITH SLOT, ITS FORMING METHOD AND SYSTEM
ULTRASONOGRAPH
GOLF SWING PRACTICE HELPER
SYSTEM FOR DETOXIFYING HARMFUL ORGANOCHLORINE COMPOUND AND METHOD FOR RECYCLING PRODUCT AND WASTE PRODUCED BY THE SAME
HEAT-RESISTANT FIBER-REINFORCED RESIN COMPOSITION
BINDING DEVICE
MOLDING METHOD FOR THERMOPLASTIC RESIN FOAM
METHOD FOR MANUFACTURING TRANSPARENT SHEET AND TRANSPARENT SHEET
CELLULOSE ESTER FILM AND METHOD FOR MANUFACTURING THE SAME
DASHBOARD STRUCTURAL ASSEMBLY AND ITS MANUFACTURING METHOD
INK PACK AND INK CARTRIDGE FOR INKJET RECORDER, AND METHOD OF MANUFACTURING THE INK PACK