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
摘要
申请公布号
JPH07288306(A)
申请公布日期
1995.10.31
申请号
JP19940080730
申请日期
1994.04.19
申请人
SUMITOMO METAL MINING CO LTD
发明人
KANDA EIZABURO;NISHIDA MAKOTO;FUJIWARA AYAHIRO
分类号
C23F1/00;H01L23/50;(IPC1-7):H01L23/50
主分类号
C23F1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Laser for generating narrow-band radiation
Method for determining the performance of a storage battery
Method of manufacturing a non-single-crystal thin film solar cell
Generator employing the Coriolis effect
Microlens array, method of manufacturing the same, and optical device and electronic apparatus using the same
Stereo broadcasting receiving device
Bullet backstop assembly
High-frequency circuit device and communication apparatus using the same
Method of fabricating ceramic matrix composites employing a vacuum mold procedure
Buffered redundancy circuits for integrated circuit memory devices
Fault-tolerant neighborhood-disjoint address logic for solid state memory
Oligonucleotide labeling reagents
Pre-treatment method for an electromagnetic transducer
Method and apparatus for reducing IC die mass and thickness while improving strength characteristics
Light fiber comprising continuous outer cladding and method of making
Casting mold with an extractable core for producing a shell of an air intake duct
Method and apparatus for skin absorption enhancement
Biomedical implant material and method of producing the same
Transportation device for deflecting flat consignments
Adjustable cam sprocket
