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 record-card controlled multiplying machines
摘要
申请公布号
GB405317(A)
申请公布日期
1934.02.05
申请号
GB19320021755
申请日期
1932.08.03
申请人
THE BRITISH TABULATING MACHINE COMPANY LIMITED
发明人
分类号
G06F7/46
主分类号
G06F7/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WALL-HANGING DEVICE FOR ELECTRONIC EQUIPMENT
DOCUMENT PREPARING DEVICE
DOCUMENT PREPARING DEVICE
SAETT ATT STYRA EN ANAEROB RENINGSPROCESS.
FOERFARANDE FOER ATT FOERHINDRA UPPKOMST AV ZINKAONGA VID VARMDOPPFOERFARANDE.
ANORDNING FOER AVGIVNING AV PLASTFICKOR.
FOERFARANDE FOER FRAMSTAELLNING AV EN POLYOLBLANDNING OCH EN POLYOLBLANDNING.
FOERFARANDE FOER FRAMSTAELLNING AV GUMMIKOMPOSITIONER INNEHAOLLANDE METYLESTRAR AV HARTSSYROR OCH GUMMIRAOMATERIAL INNEHAOLLANDE DESSA ESTRAR.
Current-supply generator comprising a plurality of solar cells
Sliding bearing
Arrangement for converting solar energy into heat
PROCESS FOR OBTAINING A SILVER CATALYST USED FOR PRODUCING ETHYLENE EPOXIDE
PROCESS FOR OBTAINING 4-PHENYL QUINAZOLINE DERIVATIVES
WAVE SOLDERING PROCESS AND CAPILLARY SOLDER MEANS FOR CARRYING OUT THE PROCESS
Menetelmä ja laite eläinlihan, varsinkin kalan käsittelemiseksi
HYDRAULISCH ENTSPERRBARES RUECKSCHLAGVENTIL, INSBESONDERE FUER HYDRAULISCHE AUSBAUSYSTEME
SHIFTING DEVICE
DEVICE FOR MEASURING THE PRESSURE AND THE SPEED OF A FLUID
COMBINATION OF MICROINGREDIENT AND TRACER
FLOATING CYLINDRICAL MANDREL AND METHOD FOR PRODUCING TUBING
