Improvements in or relating to a method and apparatus for producing shell moulds andhollow cores for foundry purposes,申请号GB19540036639-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Improvements in or relating to a method and apparatus for producing shell moulds andhollow cores for foundry purposes
摘要
申请公布号	GB803612(A)	申请公布日期	1958.10.29
申请号	GB19540036639	申请日期	1954.12.17
申请人	POLYGRAM CASTING COMPANY LIMITED	发明人
分类号	B22C23/00	主分类号	B22C23/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Device for collecting liquids

PREPARATION IN THE FORM OF PELLETS

Pre-chamber type engine

Nuclear reactor internals with support columns and control cluster guides

APPARATUS AND METHOD FOR EVALUATING THE FETAL CONDITION

Vermiculite dispersions and method of preparing same

LIPID EXCIPIENT FOR NASAL DELIVERY AND TOPICAL APPLICATION

A SYNTHETIC ANTIGEN EVOKING ANTI-HIV RESPONSE

Method of fabricating photoconductor coupled liquid crystal light valve

Circuit arrangement for excitation of electrical loads, such as motor vehicle relays, bulbs and pilot valves

POWER LOOM AND INSERTION BRAKE FOR POWER LOOMS

Electroviscous fluids based on dispersed polyethers

Apparatus and method for electroplating

Replacing mains

Motor vehicle controls actuator e.g. for output torque parameters or gear change

PHARMACEUTICALLY APPLICABLE NANOSOL AND PROCESS FOR PREPARING THE SAME

High speed output buffer unit preliminarily shifting output voltage level

Preparation of nitrosamine-free nitrate-stabilized isothiazolone compositions

2,4- and 2,5-substituted pyridine-n-oxides processes for their preparation and their use