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 HYDROFLUORIC ACID PREPARATION
摘要
申请公布号
CS240051(B1)
申请公布日期
1986.02.13
申请号
CS19840003803
申请日期
1984.05.21
申请人
HRUBY,VACLAV,CS;WILDOVA,JANA,CS;SNAJDR,PETR,CS
发明人
HRUBY,VACLAV,CS;WILDOVA,JANA,CS;SNAJDR,PETR,CS
分类号
C01B7/19;(IPC1-7):C01B7/19
主分类号
C01B7/19
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF NEGATIVE ELECTRODE ALLOY FOR LITHIUM SECONDARY BATTERY
INTERNAL REFORMING TYPE FUSED CARBONATE FUEL CELL AND OPERATION THEREOF
OPERATING SYSTEM BY BATTERY IN CPU IN TELEPHONE SET
WIRE BONDING DEVICE
COILING DEVICE
SIGNAL PROCESSING SYSTEM
RECORDER
COMPONENT SUPPLY DEVICE
METHOD AND DEVICE FOR INSPECTING SHAFT OF PUMP
WORK MOUNTING APPARATUS
PICKUP FOR MAGNETO-OPTICAL MEDIUM
DIGITAL MULTIPLYING CIRCUIT
METHOD FOR MIXED CRYSTALLIZATION OF DEFORMED SUPERLATTICE
MATRIX FOR FUEL CELL
METHOD FOR FORMING FUEL ELECTRODE AND SOLID ELECTROLYTE
SIGNAL TRANSMITTING DEVICE
OPTICAL COMMUNICATION NETWORK
DEMODULATOR FOR ORTHOGONAL FREQUENCY DIVISION MULTIPLEX SYSTEM
INDUCTANCE ELEMENT AND MAGNETIC CORE THEREFOR
RECORDING MEDIUM AND REPRODUCING DEVICE