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
PRODUCTION OF ALUMINUM NITRIDE
摘要
申请公布号
JPS52107299(A)
申请公布日期
1977.09.08
申请号
JP19760024083
申请日期
1976.03.08
申请人
ONODA CEMENT CO LTD
发明人
MOTOI SOUICHIROU
分类号
C01B21/072
主分类号
C01B21/072
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Elastiske sementsammensetninger og fremgangsmåte
ADJUVANT BASED ON COLLOIDAL IRON COMPOUNDS
ELECTRONIC SECURITY SYSTEM
Diffusionsmidler til at lette materialeoverførslen i faststofgasreaktioner
COUPLING PIN
Solomatov's method of diagnosing the energetic condition in human beings
Autoexpansion circuit breaker with insulating gas
Achitarea electronica a taxei rutiere
Pulse voltage regulator
Method for determination of the optimal concentration of the plants growing Stimulants
Silikonsläppbeläggning innehållande rodium
Borehulsmåling af jordformationers NMR-egenskaber samt fortolkniger deraf
METHODS AND COMPOSITIONS USEFUL FOR INHIBITION OF ANGIOGENESIS
LIQUID CRYSTAL OPTICAL SHUTTER
METHOD AND APPARATUS FOR OBTAINING MEASURED VALUE OF HEART BEAT FROM ECG WAVE SHAPE
SLIP-OFF PREVENTIVE DEVICE FOR ELECTROFUSION JOINT METAL FITTING
ZERO FLUX CT
PRODUCTION OF CHIP RESISTOR
CURVED CRYSTAL FOR X-RAY SPECTROSCOPY
ROOF STRUCTURE
