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 thread or yarn twisting devices
摘要
申请公布号
GB878780(A)
申请公布日期
1961.10.04
申请号
GB19580028613
申请日期
1958.09.05
申请人
N.V. ONDERZOEKINGSINSTITUUT RESEARCH
发明人
分类号
D02G3/28
主分类号
D02G3/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PNEUMATICO DE SEGURANCA PARA VEICULOS EM GERAL
APARELHO PALPITE ELETRONICO PARA LOTO
PROCESSO PARA RETORTAGEM DE MATERIAL CARBONACEO E APARELHO PARA USO NO MESMO
SISTEMA CONSTRUTIVO DE FURADEIRA ELETRICA
APERFEICOAMENTO EM FILTRO
HAIR SETTING PROCESS AND COSMETIC COMPOSITION FOR CARRYING IT OUT
PROCESS FOR THE PRODUCTION OF AN IMPLANT AS A BONE SUBSTITUTE
VEHICLE LEVEL CONTROL SYSTEM
ELECTRIC CONTROLLER
Solar heating
ADAPTIVE PREDICTION DIFFERENTIAL PCM-TYPE TRANSMISSION APPARATUS AND PROCESS WITH SHAPING OF THE QUANTIZATION NOISE
CONSTITUTIONAL ELEMENT
DATA PROCESSOR
INTAKE DEVICE FOR MULTICYLINDER INTERNAL-COMBUSTION ENGINE
OIL COOLER OF INTERNAL-COMBUSTION ENGINE
IMPROVEMENT IN RESIDUAL STRESS OF HOLLOW BODY
DISPLAYING MEANS OF SELECTING SHEET IN MULTI-ITEM INPUT DEVICE
ROTOR FOR ROTARY ELECTRIC MACHINE
REGROUTING VALVE FOR GROUTING WORK
CONCRETE PARTS FOR CIVIL AND BUILDING CONSTRUCTION WORK