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
CUTTING METHOD FOR LEAD FRAME
摘要
申请公布号
JPS6413753(A)
申请公布日期
1989.01.18
申请号
JP19870168745
申请日期
1987.07.08
申请人
HITACHI LTD;HITACHI YONEZAWA ELECTRON CO LTD
发明人
TAKAHASHI KENICHI
分类号
H01L23/50
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
Rope having a spliced eye, corresponding method of forming an eye and use of the rope
Reclosable bag and zipper therefor
Capping device
Brackets and bracket kit for assembling playground equipment
Embedment attachment system
Sliding door assembly
Light rod for accelerating algae growth
Combustor connection structure, combustor transition piece, designing method of combustor transition piece and gas turbine
Method for fabricating package substrate
Flexible strap for a securement mechanism
Secure adjustable orthotic device
Robotic vacuum cleaning system
Direct drive electric toothbrush
Welding helmet including anti-blinding device to selectively and conveniently control welding operation and grinding operation
Arthritic-friendly bottle cap
On demand electronic faucet
Kitchen waste bin
Inlet for vacuum cleaner
Enkephalin analogues
Fast drying and fast draining rinse aid
