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
Verfahren zur Diffundierung von Aluminium
摘要
申请公布号
DE2131144(A1)
申请公布日期
1972.02.10
申请号
DE19712131144
申请日期
1971.06.23
申请人
MOTOROLA INC.
发明人
LEE ELGAN,DOUGLAS;GUY HAYS,ROBERT
分类号
H01L21/033;H01L21/225;H01L21/316
主分类号
H01L21/033
代理机构
代理人
主权项
地址
您可能感兴趣的专利
柔性屏弯折贴合治具
一种粮食含水量检测装置
LTE/WWAN频段的开槽型折叠天线
一种水质观测站
一种家用电器过压自动断电装置
Automatic transfer of information through physical docking of devices
INSERT FOR USE IN A FOOD PREPARATION MACHINE
WHEEL LOADER
PROCEDURE FOR THE PREPARATION OF SULPHUR-BASED ARTICLES OF MANUFACTURE
METHOD FOR DETERMINING THE OPENING DURATION OF AN ORIFICE
BRAKE DEVICE OF A RAIL VEHICLE WITH A BRAKE CALLIPER UNIT WHICH IS SPRING-LOADED INTO THE NEUTRAL POSITION
Manoeuvre assistance system
SILICONE EMULSIONS AND METHOD FOR PRODUCING SAME
Spring-supported inductor core
Rotary feed-through with a sliding segment
Surgical stapling apparatus
HALO-BORATE FLUORESCENT MATERIALS AND PREPARATION METHODS THEREOF
APPARATUS FOR FIXING A CABLE TO A CABLE OUTLET STUB
GRINDABLE SILICONE ELASTOMER COMPOSITION AND THE USE THEREOF
MEASURING DEVICE FOR A HEAT EXCHANGER