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
Cellulosic materials and methods for producing same
摘要
申请公布号
US2064356(A)
申请公布日期
1936.12.15
申请号
US19350031890
申请日期
1935.07.17
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
PICARD RENE;FAYS RENE
分类号
D01F2/08
主分类号
D01F2/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLYMERIC COMPOSITION
PROCESS FOR PREPARING RUBBER COMPOSITION
PROCESS FOR PRODUCING AQUEOUS DISPERSION OF POLYMER
COMPOSITION FOR PRODUCING COPPER-SILICON COATINGS ON STEEL PRODUCTS
METHOD FOR HEAT TREATING TWO-PHASE PERITECTIC COPPER-IRON ALLOYS
PROCESS FOR PRODUCING HIGHLY DISPERSED METAL OXIDES OR METALLOID OXIDES
PROCESS FOR PRODUCING N,ALPHA-STYRYL-N-PHENYLAMIDES OF AROYLPYROPARATARTARIC ACIDS
PROCESS FOR COPURIFYING PYROMELLITE DIANHYDRIDE AND AROMATIC HYDROCARBONS
PROCESS FOR PRODUCING RESORCINOL
METHOD FOR TREATING PRECIPITATE
CRANE RUNNING WHEEL
DEVICE FOR TRANSFER OF ARTICLES
ELEVATOR RACK
2-METHOXY-4-ISOPROPYLAMINO-6-(1,4-DIMETHYLTHIOSEMICARBAZIDO)-SYMM-TRIAZINE AS ANTIFATIGUE AGENT FOR LIGHT-COLOUR THIURAM RUBBERS
PROCESS FOR PRODUCING TERTIARY HYDROPEROXIDE OF ISOPROPYLTOLUENES
PRESS FOR PRESSING JUICE FROM PULP
UNIT FOR PRODUCING FOAMED PLASTICS
TRANSPORTATION SYSTEM OF ASYNCHRONOUS SATELLITE-TYPE ASSEMBLING LINE
METAL CUTTING MACHINE TOOL
ARRANGEMENT FOR ELECTRIC DISCHARGE MACHINING