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
Improvements in or relating to machines for manufacturing metallic bellows
摘要
申请公布号
GB578065(A)
申请公布日期
1946.06.13
申请号
GB19440011458
申请日期
1944.06.15
申请人
THE BRITISH THERMOSTAT COMPANY LIMITED;JOHN EDWARD SHERLOCK
发明人
分类号
B21D15/06
主分类号
B21D15/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Phenothiazine Derivatives
Novel Benzopyranopyridines, the preparation thereof and Compositions containing the same
Process for the Reductive Amination of Dicarboxylic Acids.
A process for the Homo-and Copolymerisation of 1,3-Diolefins
System for Measurement of Properties on a Rotating Body
Stabilisation of Polyolefines.
The Low Temperature Polymerisation of Vinyl Chloride and Catalyst therefor
Improvements relating to Ignition Devices
Improvements in or relating to the Preparation of a Coffee Product
Improvements relating to an Electrical Heating Element
Improvements in or relating to Connecting Leads for Thin Film Circuit Devices.
Sofa Bed
Improvements in or relating to Bird-Scaring Devices
Improvements in Crop Protection Devices.
Improvements in Improved Electric Lamp and Method of Manufacture
Pump for Nuclear Reactor
Improvements in Thin Film Circuits
A Ceramic Rectifier and a method for preparing the same
Change-Speed Gearboxes
Improvements in Partial Combustion of Hydrocarbons