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
MANUFACTURE OF LEAD FRAME AND SEMICONDUCTOR DEVICE
摘要
申请公布号
JPS6450454(A)
申请公布日期
1989.02.27
申请号
JP19870206318
申请日期
1987.08.21
申请人
HITACHI LTD;HITACHI HOKKAI SEMICONDUCTOR LTD
发明人
FUJII HIROSHI
分类号
H01L23/50;H01L21/56
主分类号
H01L23/50
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FREMGANGSMAATE OG ANORDNING FOR FREMBRINGELSE AV OEKET VEVSFRAGMENTERING OG/ELLER HEMOSTASE.
ANTI-ELECTRIC POLYESTER FIBER'S MAKING METHOD
HOT DIP ZINC PLATED BASIN
FUSE BOX COVER DEVICE
FREMGANGSMAATE FOR FREMSTILLING AV LAKTULOSESIRUP MED HOEY RENHETSGRAD.
PROCESS FOR COLLAGEN
MEJORAS A ROLLO DE PAPEL HIGIENICO SIN NUCLEO Y METODO MEJORADO PARA SU FABRICACION
METHOD FOR PRODUCTION OF ALPHA-AMYLASE
FOERFARANDE FOER FRAMSTAELLNING AV KONSTGJORDA FIBERARMERINGAR INNEHAOLLANDE KROPPAR AV HAORDNANDE MATERIALBLANDNINGAR, SAMT PRODUKTION AV FIBRER FOER ANVAENDNING I DESSA.
COMPOUND CONTAINING FERRIC FERROUS SALT PLUS ALKALI, ZN OR CD
ELECTRO/HYDRAULIC CONTROL SYSTEM FOR AN AUTOMATIC TRANSMISSION
INDEXABLE CUTTING INSERT
4H-QUINOLIZIN-4-ONE COMPOUNDS EXHIBITING THERAPEUTIC ACTIVITIES
STABILIZATION OF AZEOTROPIC COMPOSITION
THERMAL HEAD
INK JET RECORDING APPARATUS
STRUCTURE OF MOUTHPIECE OF EXTRUSION MOLDING MACHINE
CLAD VESSEL
CLAD VESSEL
TRAVELER FOR SPINNING MACHINE
