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
Способ получения катализатора для синтеза аммиака
摘要
申请公布号
SU42990(A1)
申请公布日期
1935.05.31
申请号
SU19350160931
申请日期
1935.01.16
申请人
KAMZOLKIN V.P.;KOZHENOVA K.T.;LIVSHITS V.D.;SHESHIN A.I.
发明人
KAMZOLKIN V.P.;KOZHENOVA K.T.;LIVSHITS V.D.;SHESHIN A.I.
分类号
B01J23/745;B01J37/08
主分类号
B01J23/745
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Soil cultivating implement
Piano key frame
Gear for precision devices
Method of manufacturing solid wheel rims
Stitch selector control means
Device for vibrating the soil
Mowing device
Manual linkage
Single action revolver with safety locking cylinder
Grain drying apparatus and process
Apparatus and method for inserting rigid cores into flexible tubing
Opening machinery for textile fibers
Adjusting mechanism
ULTRASONIC DIAGNOSING DEVICE
SLIDING ROOF DEVICE OF AUTOMOBILE
Isolation of uteroevacuant substances from plant extracts
Process of the preparation of hydroxyfurenones
PARTS DISTRIBUTING AND SUPPLYING DEVICE
METHOD OF CONSTRUCTING PARTITION WALLS
SEPARATOR OF HEADED BAR MATERIAL