Una caja para cálculos y combinaciones numéricas,申请号ES19700000039U-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	Una caja para cálculos y combinaciones numéricas
摘要
申请公布号	ES3970(Y)	申请公布日期	1936.04.16
申请号	ES19700000039U	申请日期	1935.07.06
申请人	RIERA MATAS, LUIS	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 water current meter for measuring water current

In-line electron gun for color cathode ray tube

A process for producing a catalyst

PREPARATION METHOD OF URETHANE ACRYL AQUEOUS EMULSION FOR RECOATING OF LEATHER

METHOD FOR MANUFACTURING DEHYDRATING SHAFT OF FULLY AUTOMATIC WASHING MACHINE

SYSTEM FOR INSPECTING LIQUID CRYSTAL DISPLAY AND INSPECTING METHOD USING THE SAME

IN-PLANE SWITCHING MODE LIQUID CRYSTAL DISPLAY

METHOD FOR MANUFACTURING ARRAY SUBSTRATE OF LIQUID CRYSTAL DISPLAY

PULSATOR FOR WASHING MACHINE

THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME

MODIFIED BLOCK COPOLYMER COMPOSITION

HIGH-DENSITY FLIP-CHIP INTERCONNECT

SYSTEM FOR OUTPUTTING TICKET/COUPON WITH PERSONAL MESSAGE AND SIMPLE/EASY OUTPUTTING METHOD FOR THE SAME

ENZYMATIC PROCESS FOR PREPARING CEPHALOSPORANIC ACID DERIVATIVES USING 伪-KETOACID DERIVATIVES

CONTENTS DELIVERY SYSTEM AND CONTENTS DELIVERY DEVICE

BEAN CURD USING HOUTTUYNIA CORDATA AND GREEN TEA AND PRODUCTION METHOD THEREOF

HEALTH FOOD COMPOSITION CONTAINING SALICORNIA HERBACEA EXTRACT

ENERGY DRAG CHAIN

OPTICAL FIBER PREFORM, ITS MANUFACTURING METHOD, AND OPTICAL FIBER OBTAINED BY DRAWING THE PREFORM