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 THE PREPARATION OF MELAMINE
摘要
申请公布号
EP1025093(A1)
申请公布日期
2000.08.09
申请号
EP19980950508
申请日期
1998.10.12
申请人
DSM N.V.
发明人
BEST, DAVID, EDWARD;TJIOE, TJAY, TJIEN
分类号
B01J2/02;B05B9/00;C07D251/60;C07D251/62;(IPC1-7):C07D251/60
主分类号
B01J2/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process for the production of ferrochromium
Resilient abrasive polishing product
Game for teaching time concepts
Manganese steel shroud for pin
Cyclone separator
Hydrofining process
Color printing process and equipment
Transfer and locator of workpieces for a gang machine
Windable clockwork for a metronome
Test system for camera
Zoom lens
Cabinet drawer bar retaining mechanism
Identification card and a method of producing same
Reverse device for a vehicle
Oil scraper piston ring assembly
Tripod support
Cycloidal sonic mill for comminuting material suspended in liquid and powdered material
Container lid with drink-through opening
Transport carriage
Modular display package