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
METHOD OF VACUUM MELTING OF METALS AND ALLOYS
摘要
申请公布号
SU1663038(A1)
申请公布日期
1991.07.15
申请号
SU19894710499
申请日期
1989.04.24
申请人
BESSONOV VALERIJ A,SU;LENNIKOV LEONID A,SU;VOROBEV VLADIMIR V,SU
发明人
BESSONOV VALERIJ A,SU;LENNIKOV LEONID A,SU;VOROBEV VLADIMIR V,SU
分类号
C22B9/22
主分类号
C22B9/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Industrial baking yeast, inactive when cold.
Building element with a concrete panel and at least one stone panel fixed thereon.
Integrated semiconductor memory circuit and operation thereof.
Crankcase for an internal combustion engine.
Process for the preparation of aminoalcohols.
Railway brake system.
Anchoring cartridge.
Adhesive for methacryl ester plastics.
Skiboot with variable flex of the cuff.
A FLEXIBLE STENT HAVING A PATTERN FORMED FROM A SHEET OF MATERIAL.
METHOD AND MEANS FOR GENERATING SYNTHETIC SPECTRA ALLOWING QUANTITATIVE MEASUREMENT IN NEAR INFRARED MEASURING INSTRUMENTS.
Portable telephone apparatus
Sikt for separering av faste stoffer fra borefluid
Anordning ved en injeksjonsinnretning
Fremgangsmåte og anordning til regulering og optimering ved transport av væske
Keramikk/metallkomposittmateriale, fremstilling og anode av dette og anvendelse av anoden
Stabilt, klart, homogent, konsentrert, flytende universal-rengjöringsmiddel
DISPENSING PACKAGE WITH CLOSURE SYSTEM.
BUCKET CONVEYOR.
METHOD FOR PREPARING SURFACE-ACTIVE SUBSTANCES WITH IMPROVED CLEANING POWER.
