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
摘要
申请公布号
JPS4812750(B1)
申请公布日期
1973.04.23
申请号
JP19700026091
申请日期
1970.03.28
申请人
发明人
分类号
C07D239/46
主分类号
C07D239/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Chain guide of automotive engine
Golf club
Systems and methods for regulated hybrid gaming
Game piece and method of playing game using same
Grinding machine and tool-support apparatus therefor
Underwire for a brassiere
Amphibious protection apparatus
Fixtures, apparatuses, and related methods for providing load bearing connections for lighting devices
Safety socket
Flex to flex connection device
Electrical assembly and socekg connector therein
Method and device for manufacturing container bodies from metal sheet
Machining method and machine tool
Subsea cable installation
Compact mobile cargo scanning system
Temperature sensor
Arrangement of lamp socket and lamp base
System and method for spreading ink on a media web
Printing system
Liquid detection system and liquid container