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
Process for the production of cellulose esters and products of same
摘要
申请公布号
GB455657(A)
申请公布日期
1936.10.26
申请号
GB19350013734
申请日期
1935.05.09
申请人
WOLFF & CO., KOMMANDIT-GESELLSCHAFT AUF AKTIEN
发明人
分类号
C08B1/02
主分类号
C08B1/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POWDER METERING APPARATUS AND POWDER METERING METHOD
PLASMA TORCH
Plasma Cutting Method and System
MULTI-FUNCTIONAL DISPOSABLE SEPARATORY FUNNELS
SEPARATION OF COLLOIDAL SUSPENSIONS USING LASER OPTICAL PRESSURE FLUIDIC DEVICES
SELECTIVE OXOANION SEPARATION USING A TRIPODAL LIGAND
Device and Method for Field Flow Fractionation
Modular Precipitation and Oxidized Water Treatment
COMPACT AND MOBILE EQUIPMENT AND FILTERING SYSTEM FOR POTABILIZATION OF POLLUTED WATER
INTEGRATED PROCESS FOR DEASPHALTING AND DESULFURIZING WHOLE CRUDE OIL
BEVERAGE CONTAINER WITH RANDOMLY GENERATED IDENTIFIER AND METHOD
SURGICAL INSTRUMENT TRAY
CELLPHONE PROTECTOR
PHOTOMASKS AND METHODS FOR USING SAME
ELECTRORHEOLOGICAL FLUIDS INCORPORATED INTO POLYMERIC ARTICLES AND TIRES
SYSTEM AND METHOD FOR ISOTOPE SELECTIVE CHEMICAL REACTIONS
SPUTTERING PROCESS
TREATER COMBINATION UNIT
MOVABLE RANGE ADJUSTING MECHANISM FOR WORKPIECE CONVEYING DEVICE
SOUND SUPPRESSOR FOR FIREARMS
