Improved reinforcement for joists in floors or roofs of buildings,申请号GB19490022397-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	Improved reinforcement for joists in floors or roofs of buildings
摘要
申请公布号	GB667417(A)	申请公布日期	1952.02.27
申请号	GB19490022397	申请日期	1949.08.29
申请人	ERIC DOUGLAS CHICK	发明人
分类号	E04C3/02	主分类号	E04C3/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COBERTOR ENROLLABLE CON EJE INFLABLE Y CARRO PARA MANIPULACION Y TRANSPORTE

SILENZIATORE A RISONANZA PER VEICOLI A MOTORE

TAVOLA PORTA-PEZZO PER FRESA DA ODONTOIATRIA E FRESA DA ODONTOIATRIA PROVVISTA DI DETTA TAVOLA PORTA-PEZZO.

APPARATO DI DISINFESTAZIONE CON OZONO PER PREVENZIONE MASTITI NEL CAMPO VETERINARIO

THE HANDLE USED ON THE SMOOTH SURFACE

RADIO-CONTROLLED TIMEPIECE

MOBILE STATION DEVICE, MOBILE COMMUNICATION SYSTEM, AND COMMUNICATION METHOD

METHOD FOR MANUFACTURING SOLID MILK

SUPPLY POWER ADJUSTING APPARATUS AND SEMICONDUCTOR MANUFACTURING APPARATUS

SANITIZING AND PURIFYING LIQUID

8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINES, THE PRODUCTION THEREOF AND THE USE OF THE SAME AS MEDICAMENTS 8-[3---1-]-

VACUUM STORAGE APPARATUS AND LIQUID STORAGE DEVICE

A HAND HELD APPLIANCE

1-SUBSTITUTED-CARBA-NUCLEOSIDE PRODRUGS FOR ANTIVIRAL TREATMENT 1--CARBA-

PROCESS FOR HYDROGENOLYSIS OF GLYCEROL

ELECTRICAL POWER TRANSMISSION SYSTEM AND METHOD

COMPOSITE MATERIALS

METHOD AND APPARATUS FOR PREVENTING UNAUTHORIZED ACCESS TO CONTENTS OF A REGISTER UNDER CERTAIN CONDITIONS WHEN PERFORMING A HARDWARE TABLE WALK (HWTW)