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
PROCESS FOR THE PRODUCTION OF LOW COST REFINED METALLURGICCAL SILICON FROM METALLURGICAL GRADE SILICON AND PRODUCTS THEREBY OBTAINED
摘要
申请公布号
IL56007(D0)
申请公布日期
1979.01.31
申请号
IL19780056007
申请日期
1978.11.20
申请人
UNION CARBIDE CORP
发明人
分类号
B01J;C01B33/02;C01B33/12;C30B15/00;(IPC1-7):B01J/
主分类号
B01J
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FUEL INJECTION CONTROLLER
FUEL INJECTION NOISE REDUCING DEVICE FOR INTERNAL COMBUSTION ENGINE
EXHAUST SOUND REDUCING DEVICE FOR INTERNAL COMBUSTION ENGINE AND TUNING METHOD FOR EXHAUST SOUND BY USE OF IT
PUMP, AND LIQUID SUPPLY DEVICE PROVIDED WITH THE SAME
VARIABLE VALVE GEAR OF INTERNAL COMBUSTION ENGINE
INTERNAL GEAR PUMP
BIDET
STABILIZER
BUCKLING REINFORCEMENT METHOD FOR LONG-COLUMNED STEEL PIPE
BATHROOM FLOOR
BEAM DEVICE
SHIELDING CONSTRUCTION METHOD AND SHIELD BORING MACHINE
CONE-SHAPED HOLE CAP AND METHOD OF FILLING IN CONE-SHAPED HOLE
FITTINGS
INSERT FOR CONCRETE
CONSTRUCTION METHOD FOR SEALING SHEET FOR REVETMENT AND SUPPORTING PILE FOR SLOPE FOR FIXING SEALING SHEET
SHUTTER
WALL-MOUNTING SIMPLE SCAFFOLD
PAVING MATERIAL FOR WALKING WAY
WESTERN TYPE TOILET OR JAPANESE TYPE TOILET