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
FR742058(A)
申请公布日期
1933.02.24
申请号
FRD742058
申请日期
申请人
发明人
分类号
F02N99/00
主分类号
F02N99/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus for and method of generating and superheating steam
Dithiophosphates as systemic insecticides in mammals
Improvements in or relating to engine priming or starting fluid
Screw thread cutting process and automatic lathe for carrying out said process
Liquid flow systems incorporating strainers
Nuclear fuel elements and method of making the same
Improvements in or relating to guides for bar rolling mills
Catalytic masses for the oxidation of naphthalene to 1:4-naphthoquinone
Siloxane azo dyestuffs and process for the preparation thereof
Means for symmetrising the load in three phase coils of induction heating furnaces
Improvements in or relating to retaining-ring assembly tools
Improvements in and relating to high speed axial flow compressors
Improvements relating to trunk conduits
Improvements relating to the machining of wood mouldings and like workpieces
Improvements relating to the production of welded tubes
Improvements relating to moulded boat hulls and their manufacture
Conduit and strainer assemblies
Method and machine for manufacturing flexible multi-strand assemblies
High density magnetic recording tape
Improvements in or relating to direct current power sources employing rectifying systems