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 BI-SB-TI-SE THERMOELECTRIC SEMICONDUCTOR MATERIAL
摘要
申请公布号
JPH03201577(A)
申请公布日期
1991.09.03
申请号
JP19890343205
申请日期
1989.12.28
申请人
YAMAHA CORP
发明人
TSUCHIYA KAZUHIRO
分类号
B23K20/00;H01L35/16
主分类号
B23K20/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LANDING NET
Fuel filter
Carboxymethyl protein as a stabilizer for a butadiene-styrene latex emulsion paint
New 1, 2, 3, 4, 5, 6, 7, 8-octahydrophenanthrenecarboxylic acids and derivatives thereof and process of making same
Chromiferous azo-dyestuffs
Aircraft wing and aileron controls
Conveying machine
Subscription television system
High speed spinning frames
Lightweight seismometer
Collapsible furniture
PARACHUTE WITH SLANTED GUIDE EXTENSIONS
Combination plug and receptacle
Process of preparing orotidine
Process for preparing magnesium alkyl phenolates
Non gelling polyamide solutions
Article hanger support
Stamping head
Wire crimping tool with cam-slot actuating means
Sorting apparatus
