PRODUCTION OF CRYSTALLINE SILICON NITRIDE POWDER,申请号JP19890149563-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	PRODUCTION OF CRYSTALLINE SILICON NITRIDE POWDER
摘要
申请公布号	JPH0316904(A)	申请公布日期	1991.01.24
申请号	JP19890149563	申请日期	1989.06.14
申请人	UBE IND LTD	发明人	NAKAYASU TETSUO;YAMADA TETSUO;KAMITOKU YASUHIKO
分类号	C01B21/068	主分类号	C01B21/068
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Storage box and set-up device for storage boxes for mass information carriers such as cds, computer disks and the like

Boroxine compositions

Method for the transfer of energy to an electronic circuit implanted in a livingbody and a device for such method

Method for modelling three-dimensional objects and simulation of fluid flow

SPECTRUM-SLICED FIBER AMPLIFIER LIGHT SOURCE FOR MULTI-CHANNEL WAVELENGTH-DIVISION-MULTIPLEXED APPLICATIONS

GROOMER ATTACHMENT FOR FORKLIFTS

HEAT-INSULATING MASS

RUBBER-BASED MATERIAL RECLAMATION METHOD

COMPOSITIONS AND METHODS FOR THE SUBLINGUAL OR BUCCAL ADMINISTRATION OF THERAPEUTIC AGENTS

STORAGE BATTERY

DEVICE FOR TAKING IN AND TRANSPORTING TYRE WIRE CORES

GROUND ELECTRODE FOR SPARK PLUG

SHIELDING CONTAINER FOR TRANSPORTING SPENT FUEL ASSEMBLIES OF NUCLEAR REACTORS

SYSTEM CONTROLLING GAS PRESSURE

METHOD FOR DETERMINING ELECTRICAL CHARACTERISTICS OF UNDERGROUND METAL STRUCTURES

METHOD OF ESTIMATION OF ADRENOREACTIVITY OF PREGNANT WOMEN RED CELLS BY ALTERNATION OF RED CELLS PRECIPITATION RATE AT THE BACKGROUND OF BLOCKADE OF THEIR beta--ADRENORECEPTORS (ASSAY OF beta--ADRENODEPENDENT RATE OF RED CELLS PRECIPITATION)

THERMIC MODEL OF INSPECTED OBJECT

METHOD OF RADIATION STUDY OF INTERNAL STRUCTURES OF OBJECTS AND METHOD OF DETERMINATION OF PARAMETERS OF PERIODIC PROCESSES

PNEUMATIC HAMMER