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 and relating to screens or riddles
摘要
申请公布号
GB411452(A)
申请公布日期
1934.06.04
申请号
GB19320034205
申请日期
1932.09.02
申请人
GEORGE HENRY CHARLES RACTLIFFE;LONDON BRICK COMPANY AND FORDERS LIMITED
发明人
分类号
B07B1/08
主分类号
B07B1/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SCANNING SYSTEM
MOLDED BEAM ANTENNA
RELATIVE POSITION DEVIATION OBSERVING APPARATUS OF PATTERNS
FORFARANDE FOR FRAMSTELLNING AV TIAZOLINYLSUBSTITUERADE BENSIMIDAZOLER OCH DERIVAT DERAV MED TERAPEUTISK VERKAN
FORFARANDE FOR FRAMSTELLNING AV TIAZOLINYLSUBSTITUERADE BENSIMIDAZOLER OCH DERIVAT DERAV MED TERAPEUTISK VERKAN
BERGBORRNINGSFORFARANDE
SYNTETISK PROVKOPPLINGSANORDNING
FIREERESISTING* HEAT AND ACOUSTIC INSULATING MATERIAL
METHOD OF AND APPARATUS FOR PRODUCING DIAPHRAGM TYPE ANNULAR PART PARTICULARLY USED IN CAR CLUTCH AND DIAPHRAGM TYPE ANNULAR PART PRODUCED THEREBY
METHOD AND APPARATUS FOR CONTINUOUSLY KEADING MATERIAL
DEVICE FOR MIXING FLUIDS
NOVEL TERPENOOPHENOXYY ALKYLAMINE*
HEAT EXCHANGER
IMPROVEMENT OF PREPARATION
PHOTOOFIBER CONNECTOR
FORFARANDE FOR FRAMSTELLNING AV TIAZOLINYLKETOBENSIMIDAZOLER OCH DERIVAT DERAV MED TERAPEUTISK VERKAN
KORBAR BORRMASKIN
APPARATUS FOR PLAYING A GAME.
AVLAENKNINGSOK FOER FAERGTELEVISIONSMOTTAGARE
SMALL POWER PLANT UTILIZING WASTE HEAT
