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
Preparation of cellulose derivatives
摘要
申请公布号
US2176850(A)
申请公布日期
1939.10.17
申请号
US19370146743
申请日期
1937.06.07
申请人
THE CELLULOSE RESEARCH CORPORATION
发明人
GOFF LIONEL ELMER
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
Multi-mode pixelated displays
Fracturing Using a Pressure Pulse
Carburetor automatic control system in engine
ENCLOSED TOASTER
HYGIENE STATION FOR INDIVIDUALS
GENERIC INTERFACE
Inkjet jet stack external manifold
ENDOVASCULAR STAPLER
BROMINATED ANIONIC STYRENIC POLYMERS AND THEIR PREPARATION
A COATED SUBSTRATE HAVING ONE OR MORE CROSS-LINKED INTERFACIAL ZONES
DETECTION OF A FLUID LEAKAGE IN A CIRCUIT BY INTERCORRELATION
USE OF MIF AND MIF PATHWAY AGONISTS
PERIOSTEAL DISTRACTION
MEDIA STREAM MANAGEMENT
PULL-ON WEARABLE ARTICLE WITH INFORMATIONAL IMAGE
NOVEL REACTORSAND A PROCESS TO PRODUCE BIODIESEL USINGHOMOGENEOUSALKALINE CATALYST
COMMAND PROCESSING APPARATUS, METHOD AND INTEGRATED CIRCUIT APPARATUS
HIGH THROUGH-PUT METHOD OF SCREENING COMPOUNDS FOR PHARMACOLOGICAL ACTIVITY
ENDO-TRACHEAL TUBE SECUREMENT SYSTEM
SECURITY SYSTEM AND METHOD FOR PROTECTING MERCHANDISE