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 relating to foundry moulding machines
摘要
申请公布号
GB350020(A)
申请公布日期
1931.06.08
申请号
GB19300007611
申请日期
1930.03.08
申请人
JOHN BIRCH NEESHAM
发明人
分类号
B22C15/10
主分类号
B22C15/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Metal alloy for a stent
Cable connector assembly with improved spacer
Sliding mechanism
Container provided with a pressure equalization opening
Switching power supply with multiple output voltages and an intermittent oscillation pulse in standby
Chuck
Target bitrate estimator, picture activity and buffer management in rate control for video coder
Machinery for the molding and assembling of an assembled object
Block area wavelet transform picture encoding apparatus
Hinge
Mark position measuring method and apparatus
Apparatus and method for transmitting/receiving data using a multiple antenna diversity scheme in a mobile communication system
Image sensor and printer in a mobile communications device
System and method for precision current source
DC to DC voltage converter
Aliphatic-aromatic polyesters, and articles made therefrom
Formulations and uses of 2-hydroxy-5-phenylazobenzoic acid derivatives
Semiconductor processing method and chemical mechanical polishing methods
Agricultural tillage device
Method and an apparatus for recording information, and an information recording medium