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
(A) ;MANUFACTURE OF ETHYLENE CARBONATE AND ITS USE AS ABSORBENT FOR ETHYLENE OXIDE
摘要
申请公布号
JPS5653671(U)
申请公布日期
1981.05.11
申请号
JP19790136153U
申请日期
1979.10.03
申请人
发明人
分类号
B61B13/10;B61C3/00;B61D17/00;B61D17/02;(IPC1-7):B61D17/00
主分类号
B61B13/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR PRODUCING VERY SMALL METAL BALL
Retarding systems and application to oil well cementing.
Improvements in and relating to determining and/or monitoring
Improved method of nucleotide detection
Power transmission apparatus
Variable roulette wheel
Novel compounds
Biometric system
Servo assist mechanism
Filling of deep laser via holes
An oil trading system
Rotation angle detector
Gardening tool with interchangeable implements
E.C.A electrode process for continuous regeneration of electrolysed brine disinfectants and catholyte
Minimum friction internal combustion engine
Sollo Torch third generation self charging torch
Novel compounds
Integrated communications and power system
Lid
Sonde deployment