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
Statistical card
摘要
申请公布号
US2165250(A)
申请公布日期
1939.07.11
申请号
US19360113563
申请日期
1936.12.01
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
GEORGE HARRY O.
分类号
G06K19/04
主分类号
G06K19/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUTOMATIC INSPECTION AND PROCESSING UNIT FOR URINE
SAMPLING UNIT CONCENTRATING VERY SMALL AMOUNT OF COMPONENT IN AIR
MANUFACTURE OF INORGAINC HARDENED ARTICLE
GLASS COMPOSITION
PRODUCTION OF FILTER MEDIUM USING ZEOLITE AS MATERIAL
PRINTER
MOLDING METAL MOLD
PRODUCTION OF INTEGRALLY MOLDED BODY
STRATIFIED BOARD
ROCK CUTTING TOOL
BUILDING MATERIALS WITH THERMAL EXPANDING HEAT RESISTING SEAL
AUTOMATIC CLEANING FACILITY FOR PLATFORM OF TRAIN STATION
SHAFT ASSEMBLY CONSTRUCTION
DITCHHDIGGER
CYCLOPROPANE CARBOXYLIC ACID ESTER*ITS MANUFACTURE AND NOXIOUS CREATURE EXPELLANT CONTAINING SAID COMPOUND AS ACTIVE INGREDIENT
NOVEL WATERRPROOFING METHOD
THIAZOLIDINEE22CARBOXYLIC ACID DERIVATIVE AND AGRICULTURAL AND HORTICULTURAL FUNGICIDE COMPRISING IT
PREPARATION OF INDAN COMPOUND
AMINE DERIVATIVE
STABLE QUATERNARY AMMONIUM SALT COMPOSITION
