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
DEMAGNETIZER
摘要
申请公布号
GB8714750(D0)
申请公布日期
1987.07.29
申请号
GB19870014750
申请日期
1987.06.24
申请人
TDK CORPORATION
发明人
分类号
G11B5/465;(IPC1-7):C08F255/02
主分类号
G11B5/465
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A SPACE-HEATING SYSTEM WHICH HAS AIR OR A LIQUID AS THE HEAT-TRANSPORTING MEDIUM
HOLZOFEN
PROCESS AND DEVICE FOR SUPPRESSING MAGNETIC DISTURBANCES IN ELECTROLYTIC CELLS
CONDENSATE SEPARATOR
INTEGRATED CIRCUIT ALPHA RADIATION SHIELDING MEANS
SEQUENCE CONTROLLER FOR READ ONLY MEMORY
PROTECTIVE SLEEVE
Schlafsack
Bearing with inner and outer rings - has peripheral protrusion on outer one engaging in groove in housing
Solar heat storage vessel control system - cuts pumps in successively when primary circuit temperature is higher
Hangar or garage type raisable door - has varying dia. pulley and cable sections and varying rail section curves
Lubrication of hand held power tool - has spindle gear wheel mounted eccentrically with respect to housing filled with lubricating grease
Pressure reducing valve with impeller control - has throttling action produced by impeller that rotates to perform work
Noise and heat insulating layered window wall element - has layer used as shutter or venetian blind with airtight enclosed spaces
IC engine with two spark plugs per cylinder - has fuel injector directing separate fuel jets at plugs during idling
Jack plug coaxial connector for stereo systems - has internal contact formed by strip metal parts joined to form shielded connector
Prepn. of apovincaminic acid ester(s) - by azeotropic dehydration of vincamic or epi-vincaminic acid ester(s); useful at hypotensives and vasodilators
Vulcanisable latex foam-coated cotton-contg. cloth - treated with alkaline soln. pref. dil. ammonia contg. urea before foam application
Spent radioactive fuel heat dissipation system - has tubular gas-tight sleeves containing heater tubes exposed to convection currents
Control system for three=phase converter - applies voltage varying at output frequency times number of phases to three converter sections
