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 SILICON NITRIDE SINTERED BODY
摘要
申请公布号
JPS55116677(A)
申请公布日期
1980.09.08
申请号
JP19790022823
申请日期
1979.02.27
申请人
NGK INSULATORS LTD
发明人
HAYAKAWA KAZUMORI
分类号
C04B35/584;C04B35/58
主分类号
C04B35/584
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GOLF BAG ACCOMMODATING CONVENIENCE FOR PLAYER
In vivo Induction Methods for Migrating Stem Cells to a Target Site
WASHER FOR SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME
METHOD FOR DISPLAYING RELATIONSHIP BETWEEN INPUT VARIABLE AND OUTPUT VARIABLE
SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING THE SAME
ORGANOMETALLIC COMPLEX, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC APPLIANCE, AND LIGHTING DEVICE
APPARATUS, METHOD, AND SYSTEM FOR IMPROVED POWER DELIVERY PERFORMANCE WITH A DYNAMIC VOLTAGE PULSE SCHEME
OMITTED
LIGHT EMITTING DIODE CHIP AND METHOD OF FABRICATING THE SAME
CYLINDRICAL MULTI HELICAL ONE STEP STAGE TRIM, FLOW CONTROL VALVE
METHOD AND APPARATUS FOR PROVIDING CONTENTS BY USING SPECIFIC CODE
A STRUCTURE OF FTIR SCREEN WITH IMPROVED TOUCH FUNCTION
ENHANCED LOCAL COMMUNICATIONS IN MOBILE BROADBAND NETWORKS
FILTER ELEMENT AND FILTER DEVICE
METHOD FOR AUTHENTICATING PERIPHERAL DEVICE, THE PERIPHERAL DEVICE, AND ELECTRONIC DEVICE
ELECTROPHOTOGRAPHIC PHOTORECEPTOR
MOBILE TERMINAL AND CONTROL METHOD THEREOF
CONTROL APPARATUS OF MOBILE TERMINAL AND METHOD THEREOF
RADIOGRAPHY SENSOR AND APPRATUS INCLUDING THEREOF
RADIOGRAPHY SENSOR AND APPRATUS INCLUDING THEREOF