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 ALKYLENE CARBONATES
摘要
申请公布号
GB1517786(A)
申请公布日期
1978.07.12
申请号
GB19750039805
申请日期
1975.09.29
申请人
MONTEDISON SPA
发明人
分类号
C07D317/36;B01J27/00;B01J31/00;C07B61/00;C07D317/08;C07D317/38;C07D319/06;C07D321/06;(IPC1-7):C07D317/36
主分类号
C07D317/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HEAT TRANSFER MATERIAL BEING ABLE TO TRANSFER EMBOSSED PATTERN
PUSHHRIPPED CONTAINER LID
METHOD FOR DIAGNOSING ACTION
MAGNIFICATION VARIABLE TYPE COPIER OF AUTOMATIC RETURN TYPE
PRIORITY SELECTING CIRCUIT FOR ELECTRONIC INSTRUMENT
THERMAL HEAD
MANUFACTURE OF METAL SUBSTRATE
DESORPTION APPARATUS OF ADSORBENT
ELECTROPHOTOGRAPHIC COPIER
CAST PRODUCTION OF GRID BODY OF LEAD BATTERY
PROTECTIVE COMPOSITION FOR PHOTOSENSITIVE PLANOGRAPHIC PRINTING PLATE
RECLINING ROCKING CHAIR
LETTER PRINTING CONTROL SYSTEM OF DOT PRINTER
MATTRESS FOR BED
PRODUCTION OF PURIFIED SALT WATER
REMOVING METHOD FOR CONTAMINANT ADHERED TO MEMBRANE
DEVICE FOR SETTING NOZZLE BRICK DRAWING BAR FOR LADLE
IONIZED WATER PRODUCING APPARATUS
EXTRUSION METHOD AND ITS DIES FOR RIBBED DOUBLE PIPE
PREHEATING OF STEELLMAKING SCRAP UTILIZING WASTED HEAT