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 INSULATED GATE TYPE BIPOLAR TRANSISTOR
摘要
申请公布号
JPH05259461(A)
申请公布日期
1993.10.08
申请号
JP19920052977
申请日期
1992.03.12
申请人
发明人
分类号
H01L29/78;H01L29/739;(IPC1-7):H01L29/784
主分类号
H01L29/78
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HEAT EXCHANGERS
ARTICLE DISPENSING SYSTEM
CONCENTRATION OF ILMENITE
FRUIT AND VEGETABLE CUTTERS WITH STATIONARY KNIVES AND RECIPROCATING PLUNGERS
EXTRACTION AND PREPARATION OF AGAR
Door lift
ΣΥΣΚΕΥΗ ΚΑΘΑΡΙΣΜΟΥ ΜΑΓΕΙΡΙΚΩΝ ΣΚΕΥΩΝ.
Electrical insulating material
Electrically heated fountain stylus
Side bracket for bedsprings
Wall mirror
Tonsillectome
Coating machine conveyer
Triggering in electronic switching devices
Method of and means for making flexible pocket receptacles
Mineral-coated paper and process of producing same
Call data recording automatic telephone system
Automatic fishing reel
Sanding and buffing tool
Process of making stable silica sols and resulting composition
