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
Bituminous flashing cement for cold application
摘要
申请公布号
US2396690(A)
申请公布日期
1946.03.19
申请号
US19430487530
申请日期
1943.05.18
申请人
KOPPERS COMPANY, INC.
发明人
JR. WILLIAM F. FAIR,
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
SYSTEM AND HEAT EXCHANGER FOR INCREASING THE TEMPERATURE OF A SUBSTANCE WHICH IS INITIALLY IN AN AT LEAST PARTLY SOLIDIFIED STATE IN A CONTAINER”
DAMPER AND DAMPING STRUCTURE FOR A WAVE ENERGY CONVERSION DEVICE
INTRAMEDULLARY SYSTEM AND METHOD
MULTI-CORE FIBER FOR OPTICAL PUMPING DEVICE AND MANUFACTURING METHOD THEREOF, OPTICAL PUMPING DEVICE, FIBER LASER AND FIBER AMPLIFIER
SEWAGE TREATMENT FOR MARINE AND SHORE APPLICATIONS
INTEGRATED CLOSED-LOOP HIGHLY EFFICIENT RENEWABLE ENERGY SYSTEM
ELEVATOR
NON ELECTRIC PORTABLE CLOTHES CLEANING MACHINE
DEVICE FOR DETECTING GLAUCOMA
INSULATED BUILDING BLOCKS
THIENOPYRIDONE DERIVATIVES USEFUL AS ACTIVATORS OF AMPK
DIESEL ENGINE
SUBSTITUTED PYRAZOLES AS ESTROGEN RECEPTOR LIGANDS
METHOD FOR DETECTING MOLECULES THROUGH MASS SPECTROMETRY
ANTICORROSIVE DUST-COLLECTING ENERGY-SAVING CHIMNEY
METHOD AND SYSTEM FOR SPECTRAL IMAGE CELESTIAL NAVIGATION
ROLE OF N-2 HYDROXY-ETHYL-PIPERAZINE-N'-2-ETHANE SULFONIC ACID (HEPES) IN PAIN CONTROL AND REVERSAL OF DEMYELINIZATION INJURY
APPARATUS AND FOLDING MEANS FOR WRAPPING A LOLLIPOP
COMPOSITE LAYERED HEMOSTASIS DEVICE
GEOFENCE BREACH CONFIDENCE