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
CELLULOSE CONVERSION
摘要
申请公布号
CA319358(A)
申请公布日期
1932.01.26
申请号
CAD319358
申请日期
申请人
CAMILLE DREYFUS
发明人
GEORGE W. MILES
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REFERENCE ELECTRODE
TIME DIVISION MULTIPLEX CONVERTER
APPLICATION OF SEALING MATERIAL TO SEALING PLATE FOR ALKALINE BATTERY AND DEVICE THEREFOR
SOLID-STATE COLOR IMAGE PICKUP DEVICE OF TRIPPLE-LAYER FOUR-STORY STRUCTURE
CHARACTER IMAGE PROCESSOR
POSITIONING OF SHEET-FORM SUBSTANCE
POWDERY AEROSOL SUSPENSION LIQUID
MOTIONAL FEEDBACK ELECTRO-ACCUSTIC TRANSDUCER
METHOD AND METER FOR DETECTING LEVEL OF POWDER AND GRANULE
LIGHT INTENSITY DETECTING SENSOR
DIELECTRIC FILTER
FORMATION OF INSULATING FILM FOR ELECTROMAGNETIC STEEL PLATE
ASSEMBLING METHOD FOR ELECTROSTATIC ELECTROACOUSTIC TRANSDUCER
WHITE SKIPPING ELECTRIC TRANSMISSION SYSTEM OF FACSIMILE
DIRECT RECEIVING SYSTEM
RECEIVING SYSTEM OF SERIAL SIGNAL
POLARIZING DEVICE
COMMUNICATION SYSTEM
COMMUNICATION CONTROLLER
LOW-PRESSURE MERCURY-VAPOR ELECTRIC-DISCHARGE LAMP DEVICE