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
RECOVERY OF SILICATE ORES
摘要
申请公布号
ZA7600789(B)
申请公布日期
1977.08.31
申请号
ZA19760000789
申请日期
1976.02.11
申请人
PIETERSBURG VERMICULITE LTD
发明人
TURNER R
分类号
C01B33/26
主分类号
C01B33/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Exercise device
Spur gearing for the driving of a roller shell
Trench capacitor process for high density dynamic ram
Memory initialization system
Envelope amplifier
Charge redistribution A/D converter with reduced small signal error
Reduction of cross talk in interconnecting conductors
Program generator
Fluorine containing polymers and compositions containing same
Universal method for loosening and unravelling a textile yarn and device for carrying out this method
Methods of discriminating between contaminated and uncontaminated containers
Denices fabricated using method of selective area epitaxial growth using ion beams
Database access machine for factory automation network
Package of material for microwave heating including container with stepped structure
Chemical processing with an operational step sensitive to a feedstream component
Method for intercalating organic-swelled layered metal chalcogenide with a polymeric chalcogenide by plural treatments with polymeric chalcogenide precursor
Surface treatment method and apparatus thereof
Multilayer fabric containing arcylic fire-retardant foam
Quaternized nitrogen containing compounds
Dry sand foam generator
