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 заменителя кожи
摘要
申请公布号
SU60191(A1)
申请公布日期
1940.11.30
申请号
SU19390002657
申请日期
1939.04.03
申请人
LEVIN S.YU.;ORESHKOV L.A.
发明人
LEVIN S.YU.;ORESHKOV L.A.
分类号
C08L9/00;C08L27/06
主分类号
C08L9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for conservation of heat from sludge produced by a retort
Plant growth regulators
Method and apparatus for wet treatment, especially treating with lye solution and mercerizing, of knitted tubular fabric
Injection process and injection apparatus for solidifying a ground
Parts cleaning apparatus
Optical particle detector
Film strip/audio tape arrangement for audio-visual cassette
Heat-recoverable metallic couplings
Multi-month calendar
Hydraulic shock absorber for vehicles
Method of continuously producing resinoid abrasive wheels for cutting hard materials
Protein texturization by centrifugal spinning
Pipe clamp
Flying saucer simulation game
Golf bag support stand
Volume adjustment device
Hydraulic clutch
Bicycle free wheel hub with coaster brake
Miniature target vehicle
Side hole drilling in boreholes
