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
Verfahren zur Veraetherung von Cellulose
摘要
申请公布号
DE752744(C)
申请公布日期
1953.01.05
申请号
DE1941K160807D
申请日期
1941.04.11
申请人
KALLE & CO. A. G.
发明人
NEUGEBAUER WILHELM DR.
分类号
C08B1/06
主分类号
C08B1/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Device for winding the suspension cord of a blind
Insulin-like growth factor binding protein and pharmaceutical compositions
Tamper resistant syringe cap
Asymmetric picture compression
Facsimile communicating aid
Valve service box and method of making
Image forming apparatus and method of controlling image forming apparatus
Method of coating automobile body with chipping-resisting paint
Zero-voltage-switched, three-phase pulse-width-modulating switching rectifier with power factor correction
Polypropylene resin compositions
Preparing herbicidal sulphonylurea salts
Lignocellulosic and cellulosic beads for use in affinity and immunoaffinity chromatography of high molecular weight proteins
Fire fighting trainer and apparatus including a flame generating means
Irrigation and aspiration apparatus
Gyro-stabilized tool bit and wide mouth tool bit mounting chuck
Sun visor for motor vehicle
Spinning reel having a sealed front drag mechanism
Food serving device
Method of installing pipes for sprinkler head mounting, and sprinkler-head mounting piping arrangement
Inverting seat covers