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 the manufacture of printed circuits
摘要
申请公布号
GB847627(A)
申请公布日期
1960.09.14
申请号
GB19570013610
申请日期
1957.04.29
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
H05K3/00;H05K3/10
主分类号
H05K3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRONIC SPHYGMOMANOMETER
CUFF FOR BLOOD PRESSURE DATA MEASURING INSTRUMENT AND BLOOD PRESSURE DATA MEASURING INSTRUMENT EQUIPPED WITH IT
PROXY-BASED TWO-WAY WEB-SERVICE ROUTER GATEWAY
METHOD FOR PRODUCING SPUTTERING TARGET FOR USE IN FORMING CHALCOPYRITE TYPE SEMICONDUCTOR FILM
SOLAR CELL, AND MANUFACTURING METHOD OF SOLAR CELL
GAS CUPOLA FOR MELTING METAL
ADHESIVE FILM
BEARING DEVICE FOR WHEEL
METHOD AND APPARATUS FOR IMPLEMENTING UNREGULATED DORMANT MODE IN POWER CONVERTER
TEMPERATURE ADJUSTING STRUCTURE OF POWER SUPPLY APPARATUS
MOPA PARA FREGONAS
Inline skate having impact absorbing members
Advanced wave energy converter control
Method and apparatus for copying objects in an object-oriented environment using a multiple-transaction technique
An synthetic peptide containing bone forming peptide 1(BFP 1) for stimulating osteoblast differentiation, and pharmaceutical composition comprising the synthetic peptide
A F-T synthesis reactor of suspension state bed in gas, liquid and solid three phases and the use thereof
Spring-loaded rod handling device
Novel treatment of heart diseases
SEALING GLAND SYSTEM
Method and apparatus for online contact lens evaluation