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
SILICATE PRODUCTS.
摘要
申请公布号
EP0471049(B1)
申请公布日期
1995.05.17
申请号
EP19910904360
申请日期
1991.02.27
申请人
JOSEPH CROSFIELD & SONS
发明人
DELWEL, FRANCOIS
分类号
C01B33/32;(IPC1-7):C01B33/32
主分类号
C01B33/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Portable electronic device, an operation panel thereof, and operation method of the portable electronic device
Broadband shorted stub surge protector
Auto remote control with signal strength discrimination
Precise positioning device and method for servo track writing
Projection lens
Color image forming apparatus and scanning optical apparatus
Antenna element and radiocommunication apparatus
Closed loop active cancellation technique (ACT)-based RF power amplifier linearization architecture
Phase-controlled source synchronous interface circuit
Signal sensor for rf integrated systems
Enhanced detection method
Battery charge control circuit, battery charging device, and battery charge control method
Vacuum fluorescent display for minimizing non-use area
Generator endwinding cooling enhancement
Gap shielded container for a radioactive source
Arrangement and method for using electron channeling patterns to detect substrate damage
Apparatus and methods for continuous beam fourier transform mass spectrometry
Stringed instrument finger positioning guide and method for teaching students to read music
Keyboard musical instrument equipped with hammer stopper promptly driven for rotation by means of rigid link work
Soybean cultivar 9469069618964