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
ROTARY PUNCHING DEVICE
摘要
申请公布号
CA763279(A)
申请公布日期
1967.07.18
申请号
CAD763279
申请日期
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
KENNETH B. MAYNARD;OLIVER D. JOHNSON
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONDUCTING POLYMER COMPOUND AND ORGANIC ELECTRONIC DEVICE COMPRISING THE SAME
Kimchi having anti-obesity for adolescent and manufacturing method thereof
Method for Detecting Battery Pack Current
STERILITY RETAINING MEDICAL CONNECTOR ASSEMBLY AND METHOD
MOBILE TERMINAL
Support apparatus for Euro Form
Method for manufacturing Porous material for gas sensor
POWERED SKIN CARE DEVICE
ELECTRONIC DEVICE FOR DISPLAYING KEYPAD AND KEYPAD DISPLAYING METHOD THEREOF
Biochar for removing organosulphur compound from seaweed and preparing method thereof
ANCHOR APPARATUS
SHIELD CASE RECEPTACLE CONNECTOR AND ELECTRONIC APPARATUS
High elastic full dull polyester composite and preparation method of fabric using the same
Remote device control system with menu device and method thereof
CUSTOMIZABLE TYPE MASK
PROCESS FOR OBTAINING OPTICALLY ACTIVE PIRLINDOLE ENANTIOMERS AND SALTS THEREOF
Identifier matching method and device for the same
Silky Jel for Mask Pack and Using Method thereof
DECODING DEVICE DEPENDING ON USING COMMUNICATION SYSTEM
METHOD OF FORMING A SEMICONDUCTOR DEVICE
