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
PURIFICATION OF BISMALEIMIDE
摘要
申请公布号
JPH07149721(A)
申请公布日期
1995.06.13
申请号
JP19940108671
申请日期
1994.05.23
申请人
MITSUBISHI CHEM CORP
发明人
KOYAMA TOSHIYUKI;OOTAKE YUMIKO
分类号
C07D207/452;C07B63/00;(IPC1-7):C07D207/452
主分类号
C07D207/452
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Zinc-rich coated steel article
Organic nutritional formula
Moulding process and article produced by the process
Apparatus for processing glass substrate
Electric motor controller
Oil spill skimmer for recovering oil from water in the event of oil spill accident
Safety guard stop for power saws
Grinding wheel with geometrical pattern
Wallet size pocketed booklet
Apparatus for supporting pipes
Video encoding apparatus and video decoding apparatus
Motion vector detector
Down-loadable hand-held optical reader
Fractional cell sorter
Plug connector
IDC connector
Method for creating a numbering plan-independent directory structure for telecommunications applications
Automotive window regulator assembly
Combination pet ramp and utility table
Karaoke apparatus selectively providing harmony voice to duet singing voices