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
Production of 2-aminopyrimidine
摘要
申请公布号
US2425248(A)
申请公布日期
1947.08.05
申请号
US19450576146
申请日期
1945.02.03
申请人
AMERICAN CYANAMID COMPANY
发明人
KUH ERWIN;CLAPPER THOMAS W.
分类号
C07D239/42
主分类号
C07D239/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AIR CONDITIONER
DEVICE OF ADJUSTING LEADER STAY IN PILE DRIVER
UDSKIFTELIG BEHOLDER TIL DRIKKEVAREKONCENTRATER TIL BRUG I DRIKKEVAREAUTOMATER
DEVICE FORMING PROTECTIVE COVER OF WHEELS
HAIR CURLERS
ARTIFICIAL INTRARETINAL DEVICE
METHOD OF CONNECTING CORD IN TERMINAL PIECES OF LAMP SOCKET
EXPANSIBLE FIREEPROOF SUBSTANCE AND ROOF MATERIAL CONTAINING SAME SUBSTANCE
TUBULAR INCANDESCENT LAMP
CAM CONTACTOR
SOFT AND FLEXIBLE SUBSTRATE FOR ELECTRICAL CIRCUIT AND METHOD OF MOUNTING SAME
METHOD OF PERMITTING SERIES AND PARALLEL CONNECTION OF TRANSFORMER
CONTROL SYSTEM FOR MOTOR
THERMOPLASTIC COPOLYESTER AND METHOD OF USING IT AS HOTMELT ADHESIVE
PRODUCTION OF LOWWMOLECULARRWEIGHT STYRENE POLYMER
METHOD OF STABILIZING FLUORO ORGANIC COPOLYMER OF ETHYLENES
CHLORINEECONTAINING RESIN COMPOSITION
METHOD OF MAKING FIBERRREINFORCED INORGANIC FORMED BODY HAVING THREE DIMENSIONALLY CURVED SURFACE
OPTICAL FIBER CABLE
OPEN PHASE AND NEGATIVE PHASE DETECTOR