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 THERMAL TREATMENT OF LOW-ALLOY HIGH-CARBON STEELS
摘要
申请公布号
SU1447884(A1)
申请公布日期
1988.12.30
申请号
SU19874171992
申请日期
1987.01.04
申请人
SUMSKOJ KH POLT I IM.V.I.LENINA
发明人
MARCHENKO VLADIMIR G,SU;TSUPRUN ALEKSEJ YU,SU
分类号
C21D1/78
主分类号
C21D1/78
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Polymerization process
Branching circuit
Rectifying systems
Electric pilot wire circuit arrangements for protective or other purposes
Electrode construction for cathoderay tubes
Secondary electron suppressor
Frequency doubler circuit
Negative resistance oscillator
Electronic information storage systems and discharge tubes therefor
Reflex circuit for amplifying intermediate and detected video frequencies in same stage
Means for clearing carbon grounds
Mounting plate for refrigerator control
Snap switch and blade therefor
Composition of matter containing polyvinylpyrrolidone and a fatty carrier
Process for oxidizing asphalts
Process for producing ferrosilicon
Automatic sprinkling device
Hydraulically operated cycling device for a mining machine
Sealing systems
Foerderschachtfuehrung fuer Bergwerksfoerderanlagen