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 SEMICONDUCTOR LASER
摘要
申请公布号
JPH0222882(A)
申请公布日期
1990.01.25
申请号
JP19880173239
申请日期
1988.07.11
申请人
NEC CORP
发明人
UEHARA KUNIO
分类号
G01R31/26;H01L21/324;H01L21/66;H01S5/00
主分类号
G01R31/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR TRANSFERRING ARTICLES BETWEEN CONVEYERS
Anordning for jording av datautstyr
Pakningsanordning til tetting av hull i veggen av et rör i en avviksbrönn og et verktöy til setting av pakningsanordningen
Modulsystem for bygningsfasader
Katalysatorsystem og fremgangsmåte for polymerisering
Short range ultrasonic distance warning system
Waste treatment
An abradable composition
Optical fibre assemblies and ducts therefor
Mobile wireless station having communications quality indicator
STABILIZED SPEED CONTROL SYSTEM FOR A HYDROSTATIC TRANSMISSION.
Electrical connector
Golf club
PREVENTING CONTAMINANT BUILD-UP IN BEER LINES.
METHOD OF CLEANING WASTE WATER AND RECOVERY OF CONTAMINANTS THEREFROM.
Preparation or purification of clavulanic acid or its salts or esters
Electronic purse system
A Vehicle Immobiliser
Inorganic composition
Electric fuel pump
