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
Preparation of 2-2'-dihydroxydiphenyls
摘要
申请公布号
US3169149(A)
申请公布日期
1965.02.09
申请号
US19610138603
申请日期
1961.09.18
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
WALSH WILLIAM DEREK
分类号
C07C37/055;C07C37/64
主分类号
C07C37/055
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ON-LINE COOKING TEST AND GAME SYSTEM
MONITORING UNIT FOR FIXED QUANTITY SUPPLIER
1-ARYLPYRAZOLES AND USE THEREOF FOR CONTROL OF ARTHROPODS IN ANIMALS
ARTILLERY ROUND WITH ARMOUR-PIERCING INCENDIARY TRACING SHELL
ARTILLERY ROUND WITH SUB-GAUGE ARMOUR-PIERCING PROJECTILE WITH AN ARROW-SHAPED CORE DETACHING ALONG THE TRAJECTORY
SYSTEM AND METHOD FOR OPERATING EVENT PLACE BOOTH ARRANGEMENT AND PROGRAM RECORDING MEDIUM
COMPOITENESS WINDOW
SYSTEM AND METHOD FOR OPERATING EXHIBITION ARRANGEMENT ROUND ABOUT EVENT PLACE AND PROGRAM RECORDING MEDIUM
SYSTEM AND METHOD FOR INDUCING EVENT PLACE BOOTH AND PROGRAM RECORDING MEDIUM
COMPOSITE PILE
AROMATIC COMPOSITION CONTAINING GREEN TEA FLOWER EXTRACT FOR DISINFECTION
Fremgangsmate for tilgang til en datastasjon for en elektronisk anordning
Forbedret pakning
SEMICONDUCTOR DEVICE AND FABRICATING METHOD THEREOF
COLLOIDAL DISPERSION OF A CERIUM COMPOUND AND ANOTHER ELEMENT SELECTED AMONG ZIRCONIUM, RARE EARTHS, TITANIUM AND TIN, DISPERSIBLE SOLID BASED ON SAID COMPOUND AND PREPARATION METHODS
WASTE CONDENSE RECEIVER
RECICLING OF PURIFICATED WASTE WATER IN BACKWASA DIRECTION
ROAD DRYING MACHINE IN WINTER
HOUSEHOLD DEVICE FOR MAGNETIC TREATMENT OF LIQUIDS
PROPYLENE POLYMER PIPES FOR PIPELINES
