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
POST PROCESSING METHOD
摘要
申请公布号
JPH0383337(A)
申请公布日期
1991.04.09
申请号
JP19890218523
申请日期
1989.08.28
申请人
HITACHI LTD
发明人
FUKUYAMA RYOJI;NAWATA MAKOTO;KAKEHI YUTAKA;KAWAHARA HIRONORI
分类号
H01L21/302;H01L21/00;H01L21/3065;H01L21/3205;H01L21/3213;H01L23/52
主分类号
H01L21/302
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FURNACE HEATING METHOD
FURNACE FOR PRODUCTION OF ANTIMONY TRIOXIDE
HEATING DEVICE
DIAPHRAGM PUMP WITH PULSE AIR-OPERATED DRIVE
SYSTEM FOR STARTING INTERNAL COMBUSTION ENGINE WITH ELECTRIC STARTER
HYBRID RAMJET ENGINE
TURBOJET ENGINE
REVERSIBLE MACHINE CRANK MECHANISM
METHOD FOR PRESERVING SURFACE IN UNDERGROUND MINING OF COAL
METHOD FOR TREATMENT OF BOTTOM-HOLE ZONE OF BED
METHOD FOR DEVELOPMENT OF NONUNIFORM STRATA OIL DEPOSIT
ROLLER CUTTER BIT
DEVICE FOR INSTALLING SECTIONS OF LENGTHY STRUCTURES
LOOM SLAY MECHANISM
METHOD OF CHECK OF ENGINE LOADING LEVEL
METHOD OF PRODUCING FLUXED AGGLOMERATE
FLUOROPOLYMERIC COMPOSITION FOR COATINGS
METHOD OF PREPARING VULCANIZING AGENT FOR RUBBER
METHOD OF PREPARING BUTYL RUBBER
EXPLOSIVE SUBSTANCE AND METHOD OF PREPARATION THEREOF
