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
THIN-FILM MAGNETIC HEAD AND PRODUCTION THEREOF
摘要
申请公布号
JPH03263603(A)
申请公布日期
1991.11.25
申请号
JP19900061817
申请日期
1990.03.13
申请人
ALPS ELECTRIC CO LTD
发明人
IWATA TETSUYA
分类号
G11B5/31
主分类号
G11B5/31
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PREPARATION OF LOW-SALT SOUSED CUTTLEFISH
PRODUCTION OF SEASONED BOILED EGG
MOLD APPARATUS FOR TRANSFER MOLDING
DECORATIVE MATERIAL
PRODUCTION OF INDIGO
PRODUCTION OF LIQUID COMPOSITION CONTAINING GAMMA-DODECALACTONE OR GAMMA-DECALACTONE
CARTRIDGE TYPE INK RESERVOIR AND FILLING METHOD
PIPING MATERIAL
NON-STRETCHED POLYPROPYLENE COMPOSITE FILM FOR METAL VAPOR DEPOSITION
LIGHT PROTECTION COSMETIC COMPOSITION BASED ON SYNERGISTIC MIXTURE OF SCREENING AGENT AND ITS USE
RECORDING DEVICE AND INFORMATION PROCESSING SYSTEM
METHOD OF CONTROLLING BRAKE PRESSURE IN CONJUNCTION WITH DEVIATION OF ACTUAL SLIP OF WHEEL FROM OBJECT SLIP THEREOF
LIGHT PROTECTION COSMETIC COMPOSITION, POLYMER,AND THEIR USE
VALVE DRIVE CONTROLLER FOR ENGINE
ZEOLITE MEMBRANE AND ITS SYNTHESIS
Method and apparatus for rendering medical materials safe
One-pot process for the preparation of alpha -L-aspartyl-L-phenylalanine methyl ester hydrochloride
Preparation process of acrylamide from purified acrylonitrile
Organic aerogels from the sol-gel polymerization of phenolic-furfural mixtures
Glycerin derivative and its pharmacological use
