Perfectionnements aux fours à résistances électriques de chauffage,申请号FRD980720-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	Perfectionnements aux fours à résistances électriques de chauffage
摘要
申请公布号	FR980720(A)	申请公布日期	1951.05.17
申请号	FRD980720	申请日期	1943.02.11
申请人	HEURTEY ET COMPAGNIE	发明人
分类号	C21D1/40;C21D1/767;F27D7/04	主分类号	C21D1/40
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Interferon-IgG fusion

Solar water heater container

Reduction of complex formation

Joining element

Vehicle having its operating conditions regulated by fuel consumption

Reducing by-catch of seabirds

Methods and apparatus for performing resource tracking and accounting at an end node

Portafilter system

Detecting known video entities

ARC furnace power supply device

Nebivolol and its pharmaceutically acceptable salts, process for preparation and pharmaceutical compositions of nebivolol

Scraper-loadable hopper train

Bi-modal roller grinder

Exhaust gas purifying catalyst

Circuit interrupting device with a turnbuckle and weld break assembly

Hydraulic motors for actuating and controlling an anti-swing system in container handling cranes

Methods of and systems for preparing a heat resistant accelerant slurry and adding the accelerant slurry to a post-mixer aqueous dispersion of calcined gypsum

Dynamically configurable relay element and related methods

Rasagiline orally disintegrating compositions

Method and apparatus to produce potable water