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 PRODUCING DIACETALS
摘要
申请公布号
EP0507950(B1)
申请公布日期
1998.04.08
申请号
EP19910915148
申请日期
1991.08.30
申请人
NEW JAPAN CHEMICAL CO.,LTD.
发明人
KOBAYASHI, TOSHIAKI;KITAGAWA, SACHIO
分类号
C07D493/04;C08G85/00;(IPC1-7):C07D493/04
主分类号
C07D493/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED ARTICLE
MARKING FILM
SLITTER FOR WALLPAPER GLUING MACHINE
VERTICAL TYPE MACHINE TOOL AND COMBINATION OF VERTICAL MACHINE TOOLS
TOOL EJECTING LENGTH SETTING DEVICE FOR TOOL HOLDER
POWER TOOL
POINT CONTACT OPTICAL POLISHING METHOD AND DEVICE FOR SOLID MATERIAL
DIAMOND DIE FOR DRAWING MODIFIED WIRE
CLAD MATERIAL, MANUFACTURING METHOD THEREOF AND EQUIPMENT FOR MANUFACTURING CLAD MATERIAL
METHOD FOR REPAIRING SHEET METAL
METHOD AND APPARATUS FOR CONTROLLING DIE AND SAFETY COVER IN DIE CASTING MACHINE
TURRET PUNCH PRESS, AND METHOD FOR PREVENTING TROUBLE CAUSED BY SHEARED CHIP IN THE SAME
UPPER MOLD SHIFTING TYPE LOW PRESSURE CASTING MACHINE
MANUFACTURING APPARATUS OF MIXED LIQUID
TRANSVERSE WARPAGE CORRECTING MACHINE
APPARATUS FOR RAPIDLY COOLING LIQUID METAL
WELDING SYSTEM
COATING METHOD
ISOTOPE SEPARATION METHOD, ISOTOPE SEPARATION APPARATUS AND ISOTOPE SEPARATION MEANS
WATER TREATMENT APPARATUS