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
Apparatus for producing shell molds
摘要
申请公布号
US2844853(A)
申请公布日期
1958.07.29
申请号
US19530359062
申请日期
1953.06.02
申请人
POLYGRAM CASTING CO. LIMITED
发明人
TAYLOR GEORGE WILLIAM;WORTHINGTON JOHN EDWARD;SARGEAUNT MICHAEL JOHN
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
SELF-EMULSIFIABLE RESIN POWDER
DIARYLHYDROXY ALKANONES AND ALKANONES ANTIALLERGY AGENTS
DIHYDROISOQUINOLINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
CATALYSTS, METHOD OF PREPARING THESE CATALYSTS, AND POLYMERIZATION PROCESSES WHEREIN THESE CATALYSTS ARE USED
FABRIC SOFTENER COMPOSITION
NOSCAPINE PREPARATION
SECURITY DEVICE FOR AN AUTOMOTIVE VEHICLE
Electromagnetic contactor
NON-VOLATILE MEMORY SYSTEM
Thermally compensated reference interferometer and method
Measuring transformer
A DEVICE FOR MAKING THICKNESS MEASUREMENTS ON PAPER OR PAPER-LIKE SHEETS
Improvements in arc welding apparatus
GAS LIFT OPTIMIZATION FOR OIL WELL
Space saving overhead power supply for electric railways in tunnels
JET PIPE FOR JET PROPULSION IN AIRCRAFT
MINERAL CLINKER FOR USE IN SETTABLE CEMENTITIOUS COMPOSITIONS
ASSISTED STEERING SYSTEM FOR A MOTOR VEHICLE
APPARATUS FOR TESTING ELECTRICAL CONNECTION DEVICES
COVER FOR AN IGNITION COIL