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
Mn-Zn ferrite
摘要
申请公布号
US6180022(B2)
申请公布日期
2001.01.30
申请号
US09/374759
申请日期
1999.08.16
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Beryllium window incorporated in X-ray radiation system and process of fabrication thereof
Bond programmable integrated circuit
HUE CONTROL FOR COLOR VIDEO SYSTEMS
Over-the-horizon synthetic aperture radar
DISPLAY APPARATUS FOR ALPHANUMERIC DISPLAYS
Adaptable MOS current mirror
Method to speed up the training of a shift oscillator in a frequency synthesizer
Duct transition converter and flexible connectors including same
Titanium-aluminum-silicon-oxide molecular sieve compositions
High dielectric micro-trough line filter
Method for the preparation of directly compressible granular manitol
Optical memory device and apparatus for manufacturing the same
Silicon enhanced amorphous silica-alumina
Fabrication of homogenous sol-gel derived multiphase materials using gelling control agents
Fe-base soft magnetic alloy and method of producing same
Mechanically erasable ballpoint ink
GAS SEPARATION MEMBRANE WITH ULTRATHIN LAYER
Method and system for inserting spinal catheters
SEPARABLE CONTACT ARRANGEMENT
Holder of a ribbon with supply and take-up spools for typewriters or similar machines