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
IMPROVEMENTS IN OR RELATING TO UREA SYNTHESIS PROCESS
摘要
申请公布号
EG12892(A)
申请公布日期
1980.03.31
申请号
EG19770000450
申请日期
1977.07.30
申请人
MAVROVIC I
发明人
MAVROVIC I
分类号
C07C67/00;C07C239/00;C07C273/04;(IPC1-7):C07C126/06;C07C126/02
主分类号
C07C67/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLOOR SHEET FOR HOSPITAL
REVOLVING INJECTION MOLDING MACHINE EQUIPPED WITH PLURALITY OF MOLD CLAMPING DEVICES
CONCRETE MIXER AND PREPARATION OF CONCRETE
WOOD BORING DEVICE AND METHOD THEREFOR
METHOD AND DEVICE FOR TRIMMING MOLDING
CUTTING SYSTEM SWITCHING METHOD FOR SLITTER
TORQUE WRENCH DEVICE
MATERIAL CLAMPING DEVICE FOR SHEET METAL WORKING MACHINE
SLIDE LOCK FOR STAMPING PRESS
HIGH RIGID WIRE BAR WARPAGE CORRECTION DEVICE
SAFETY CIRCUIT OF PRESS DIE CUSHION
METHOD FOR ROLLING MOLYBDENUM BASE ALLOY INTO ULTRA THIN SHEET OR COIL, AND ULTRA THIN SHEET OR COIL, AND PRODUCTS PRODUCED BY THIS METHOD
METHOD AND APPARATUS FOR TREATING WATER CONTAINING SUSPENDED MATTER
APPARATUS FOR CONCENTRATING DILUTE HYDROFLUORIC ACID WASTE LIQUID
SLITTER DEVICE FOR CARRIER TAPE
SURFACE GRINDING DEVICE
INTERSTATION CONVEYING DEVICE
MANUFACTURE OF SOLDER BALL
HOT FINISH ROLLING METHOD
WASTE DISPOSAL PLANT