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
汽车空调冷媒加注机用多路阀
摘要
[51]LO.CL. 23-01[45]授权公告日 2002.10.16[21]专利号 ZL02 3 07895.2[24]颁证日 2002.10.16[21]申请号 02 3 07895.2[22]申请日 2002.04.29[73]专利权人 简政荣地址 100096北京市德胜门外西三旗东北京环球集团公司[72]设计人简政荣[54]使用外观设计产品名称汽车空调冷媒加注机用多路阀
申请公布号
CN3259810D
申请公布日期
2002.10.16
申请号
CN02307895.2
申请日期
2002.04.29
申请人
简政荣
发明人
简政荣
分类号
23-01
主分类号
23-01
代理机构
代理人
主权项
地址
100096北京市德胜门外西三旗东北京环球集团公司
您可能感兴趣的专利
An electric conductor enclosed by a heat-resistant and moisture-proof insulation
Improvements in or relating to high vacuum ion pumps
Improvements in or relating to hatchways for ships carrying cargo in bulk
Carrier for oxide cathodes
Improvements in or relating to melting-point and like apparatus
Improvements in freeze preventing and fuel economising means for domestic and like water heating plant
Electric arc welding of steel
Method of producing a high finish on paper products
Improvements in colour photographic development processes
Process and preservative for treating cut plants
Improvements in or relating to diode amplifiers
Improvements in and relating to means for the controlled delivery or dosage of liquids or liquid-solids mixtures
Electrical computing engines
Improvements relating to electrical connectors
Installation for automatically changing disk-like sound carriers such as records in sound recorders or reproducers especially automatic phonographs
Filtre à passage complet d'un fluide de viscosité variable
Improvements in or relating to conveyor systems
Perfectionnements apportés aux dispositifs du genre des valves, notamment à ceux pour régler la pression d'un circuit hydraulique
Method of making a cushioning unit
Horizontal metal tube and rod extrusion press