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
POLYAMIDE PRODUCTION
摘要
申请公布号
CA389143(A)
申请公布日期
1940.06.04
申请号
CAD389143
申请日期
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
WALLACE HUME CAROTHERS
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
METABOLIC EFFECTS OF LEUKAEMIA INHIBITORY FACTOR ON BONE
BIOLOGICAL CONTROL OF WHITEFLIES AND OTHER PESTS WITH A FUNGAL PATHOGEN
PROTECTIVE APPARATUS
FREE-RADICAL CURABLE COMPOSITIONS
METHOD AND SYSTEM FOR USER CONTROLLED PAGE DISPOSITION
DOUBLE-CHAMBERED PACKAGE
HYDROFOIL PROPULSION SYSTEM
THREAD BRAKE
A MANUALLY CONTROLLED KEY DEVICE
GLYCOPROTEIN OF HUMAN ORIGIN, PHYSIOLOGICALLY ACTIVE FACTOR COMPRISING THE SAME, AND PHARMACEUTICAL PREPARATION CONTAINING THE SAME AS ACTIVE INGREDIENT
HAIRDRESSING DEVICE
LIGTHEAD ASSEMBLY
MOLDING COMPOSITIONS COMPRISING CARBONATE POLYMER, NITRILE-BUTADIENE-VINYL AROMATIC GRAFT COPOLYMER AND METHYL(METH)ACRYLATE-BUTADIENE-STYRENE GRAFT COPOLYMER AND BLOW MOLDING AND THERMOFORMING PROCESSES USING SUCH COMPOSITIONS
UNIT HEATER WITH VERTICAL AXIS OF THE TYPE PROVIDING A CYCLONE EFFECT AIR DISTRIBUTION
USE OF SELECTED LOW CARBOXYLIC ACID ESTER OILS IN DRILLING MUDS
SUSPENSION OF BLEACHING AGENTS
SAFETY DEVICE FOR SECURING A SHOE ON A BICYCLE PEDAL, AND PEDAL PROVIDED WITH SUCH DEVICE
METHOD AND APPARATUS FOR PROCESSING MORE THAN ONE HIGH SPEED SIGNAL THROUGH A SINGLE HIGH SPEED INPUT TERMINAL OF A MICROCONTROLLER
SHUTOFF VALVE ASSEMBLY
METHOD OF PRODUCING THIN FILM