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 producing magnet cores having an approximately rectangular shape of the hysteresis loop
摘要
申请公布号
US2882234(A)
申请公布日期
1959.04.14
申请号
US19540476528
申请日期
1954.12.20
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
GORTER EVERT WILLEM;ESVELDT CORNELIS JACOBUS
分类号
C04B35/26
主分类号
C04B35/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Protection means for a printed circuit board and method of use thereof
Profile mechanical fastener
Mono diameter wellbore casing
Antenna with adjustable beam direction
Method of simulating by fast fourier transforms flows in a heterogeneous porous medium
Film holder
Lotto-odds-compressor
Synthetic receptor
Synthetic receptor
Line marking apparatus
An improved sheeting system
Twin turbo gas turbine
Gas combustion apparatus
Nail trimming cushion device
Transformable backpack
Walking pole spring loaded
CHEMOCHROMIC SENSOR AND METHOD FOR SENSING A CHEMOCHROMIC REAGENT AND TEST MATERIAL
ROHRVERBINDER AUS KUNSTSTOFF
FÖRDERMODUL MIT GEWÖLBTEM MITNEHMER
STREAMING OF REAL-TIME DATA FOR TELEVISION PROGRAMMING