衣服(长袖)
申请公布号:CN3289379D
申请号:CN02347505.6
申请日期:2002.09.10
申请公布日期:2003.04.23
发明人:戴杰
分类号:02-02
主分类号:02-02
代理人:童素珠
地址:200023上海市瑞金南路345弄1号楼14层A1-B1
Improvements in or relating to needle boards for felting looms and the like
New derivatives of glycyrrhetinic acid
Attaching packaging clips to groups of cans
Method of colouring parts made of titanium and titaium alloys in an electrolyte
Improvements in or relating to boxes and box blanks
Material for protection against ionising radiations
Improvements in or relating to discharge valves
Improvements in or relating to automatic couplings for rail vehicles
Improvements in or relating to the combination of clamp and member to be secured on a shaft
High voltage liquid-cooled electrical installation
Improvements in electromagnetic relays and contact arrangements therefore
Schalungsanordnung für den Beton- und Stahlbetonbau
Verfahren zur Herstellung von Platten und nach diesem Verfahren hergestellte Platten
Chaudière de chauffage central avec brûleur à combustible liquide et plaque de cuisson