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
摘要
A method of adjusting the dimensions of sintered ferromagnetic coil cores by coating the cores in a mold with a layer of coating material consisting of a binder and a ferromagnetic powder.
申请公布号
FR2110320(A1)
申请公布日期
1972.06.02
申请号
FR19710036105
申请日期
1971.10.07
申请人
PHILIPS GLOEILAMPEN
发明人
分类号
H01F27/255;H01F37/00;H01F41/02;H01J9/236;(IPC1-7):01F41/00
主分类号
H01F27/255
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Schuhwerk mit Holzsohle.
Registering device
Improvements in dart boards
Heat exchanger
Process of etching
Compounds of basic dyestuffs with sulphuric acid ester salts
Reducing piece for standard ground surfaces
Device for deflecting a stream of elastic fluid projected into an elastic fluid
Wall light
Wear and heat resisting composition
Core for dynamo-electric machines
Price tag holder
Communication system
Nerve testing device
Slat for venetian blinds
Nonrefillable bottle
Food chopper
Forging apparatus
Record controlled printing device
Adjustable wrench