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
PROCESS FOR PREPARING SUBSTITUTED BENZOPYRAN COMPOUNDS
摘要
申请公布号
EP1713796(A4)
申请公布日期
2009.11.25
申请号
EP20050726439
申请日期
2005.02.07
申请人
SK CHEMICALS CO., LTD.
发明人
LEE, NAM KYU;LEE, JU YOUNG;KIM, JAE-SUN;JUNG, JAE YOON;UM, KEY AN;OH, YONG HO;SHIN, HO CHUL;JANG, WOO JAE;IM, GUANG-JIN;KIM, TAE KON
分类号
C07D405/04
主分类号
C07D405/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PANEL FROM WOOD OR SIMILAR MATERIAL AND ACCORDING METHOD AND MACHINE FOR ITS PRODUCTION
BEARING ASSEMBLY OF ROTARY TOOL
METHOD OF BLANKS RECEIVING FROM ALUMINIUM ALLOYS, CONTAINING LITHIUM
DEVICE TO CUT WIRE BUNCHES
SOLID CARBON SULPHIDE BASED ON MANGANESE OXIDE COMPOUNDS
COMPOSITION OF POWDERED MATERIAL FOR INDUCTIVE WELDING
METHOD OF MOULD GRAVITY DIE CASTING OF LARGE-SIZE CASTS FROM MAGNESIUM ALLOYS
METHOD OF TREATING SENSORIAL AND MOTOR ALALIA IN CHILDREN
METHOD OF TREATING INFLAMMATORY EXUDATIVE POSTOPERATIVE REACTIONS FOLLOWING IMPLANTATION OF INTRAOCULAR LENS
ELECTRIC DENTAL DEVICE (VERSIONS)
METHOD FOR RESTORATION OF HYALINE CARTILAGE AND SUBCHONDRAL BONE PLATE OF INJURIED BONE EPIPHYSES
METHOD FOR HINDFOOT RECONSTRUCTION FOLLOWING REMOVAL OF OSTEOMYELITIS INVOLVED CALCANEAL BONE
METHOD FOR DUPLEX SCANNING OF INFRAORBITAL ARTERY
PRODUCTION METHOD OF INSTANT POWDER FOR PRODUCTION OF GIRASOL-TANGERINE BEVERAGE
PRODUCTION METHOD OF INSTANT POWDER FOR PRODUCTION OF GIRASOL-ORANGE BEVERAGE
METHOD OF PRODUCTION OF COFFEE DRINK START
PRODUCTION METHOD OF INSTANT POWDER FOR PRODUCTION OF GIRASOL-TANGERINE BEVERAGE
METHOD TO PREPARE WATER-FUEL EMULSION FOR INTERNAL COMBUSTION ENGINE (ICE)
SPRINKLING PLANT
УСТРОЙСТВО ДЛЯ ЗАЩИТЫ ОБОРУДОВАНИЯ СВЯЗИ ОТ ПОВРЕЖДЕНИЙ
