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
Alkenylphenol-aldehyde
摘要
申请公布号
US2843566(A)
申请公布日期
1958.07.15
申请号
US19530390089
申请日期
1953.11.03
申请人
Pittsburgh Plate Glass Company
发明人
Roger M. Christenson;Lowell O. Cummings;Alfred R. Bader
分类号
C08G8/04
主分类号
C08G8/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GREASE DISPENSING HEAD
MAGNETIC DETECTOR
REMOTE-CONTROL MIRROR SYSTEM
TORSIONAL VIBRATION DAMPER HAVING INDEPENDENT WEIGHTS
TEMPERATURE AND LEVEL SENSOR
PROGRESSIVE CLUTCH
PROCESS FOR MANUFACTURING FRINGE HEADINGS PROVIDED WITH FRINGE TASSELS
METHYL ETHERS OF POLYALKOXYLATED POLYOLS FOR REMOVING ACIDIC GASES FROM GASES
EXPANDABLE BUILDING WITH TELESCOPING ENCLOSURES AND HINGEDLY CONNECTED BARRIERS
DOLL PULLSTRING-CONTROLLED SECONDARY ANIMATION
FIRING MECHANISM FOR EXPLOSIVELY ACTUATED TOOL
HAIR ROLLERS OR HAIR CURLERS
SEWING MACHINE FOR MAKING WELTED POCKETS
PRESSURE DEMAND METER FOR FLUID FLOW MEASUREMENT
SELF-WINDING CHRONOGRAPH
CONTRASTING BACKGROUND DISPLAY
METHOD AND APPARATUS FOR FORMING CENTRIFUGAL FAN HOUSINGS
SPRING-LOADED SEAL WITH SYMMETRICAL CROSS SECTION
METHOD OF MAKING A COMPOSITE PLASTIC ARTICLE OF MANUFACTURE
KELVIN DOUBLE BRIDGE WITH ZENER DIODE FAILURE CIRCUIT