Dispositivo de afilar lápices que recoge en su interior todos los desperdicios.,申请号ES19410000021U-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Dispositivo de afilar lápices que recoge en su interior todos los desperdicios.
摘要
申请公布号	ES2141(Y)	申请公布日期	1934.03.16
申请号	ES19410000021U	申请日期	1933.11.11
申请人	MANUFACTURAS AMINOPLÁSTICAS, S. A.	发明人
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

A BIDIRECTIONAL COMMUNICATION-BASED TRAINING MANAGEMENT METHOD FOR OVERACTIVE BLADDER SYNDROME PATIENTS

METHOD FOR PUMPS TESTING

HYDRAULIC SUCKER-ROD SUBMERSIBLE PUMP DRIVE

METHOD FOR WATER RESOURCE PROTECTION BY MEANS OF HORIZONTAL (INTERFORMATION) CUTOFFS AND CUTOFF ERECTION TECHNIQUE

SEWING MANUFACTURING SYSTEM

TEXTILE WEB (VERSIONS)

METHOD FOR DETERMINATION OF HOT START IN POLYMERASE CHAIN REACTION

METHOD OF PRODUCTION OF PLASMINOGEN ACTIVATOR

DEVICE FOR SEPARATION OF SUSPENSIONS, PRIMARILY STARCH-CONTAINING ONES

COMPOSITION AND METHOD OF OBTAINING FOAM SILICATE MATERIAL

METHOD OF GLASS MANUFACTURING

METHOD OF OBTAINING DECABORANE

METHOD OF DIAGNOSING BRANCHES OF REVERSIBLE CONVERTER OF LOADED ALTERNATING CURRENT LOCOMOTIVE

WELDING WIRE COMPOSITION

METHOD FOR PRODUCTION OF MULTI-CORED HELICAL SPRINGS

METHOD FOR PRODUCTION OF REAMERS OF SPROUTS AND OPENINGS IN STEMS OF T-PIPES AND CROSSING PIECES