Verfahren zur Herstellung von Wolframmetall aus Ammoniumparawolframat,申请号AT19620005672-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	Verfahren zur Herstellung von Wolframmetall aus Ammoniumparawolframat
摘要
申请公布号	AT235028(B)	申请公布日期	1964.08.10
申请号	AT19620005672	申请日期	1962.07.13
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	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

Photographic reflex camera

A bevelling machine

Manipulating mechanism

Improvements in or relating to stacking apparatus

Improved belt type conveyor

Improvements in and relating to sling rings

Mould apparatus and method

An improved device for lifting and overturning bins for emptying the same into refuse collection vehicles

Safety cap and closure

Air-cooled condensers for distillation columns

Electrostatic tablet coating apparatus

Effervescent tablet

Apparatus for drilling wells

Extruded sill track for sliding windows

Improvements in or relating to circuit arrangements for vibration apparatus

Radar system simulators

Improvements relating to chairs

Improvements in or relating to optical masers

Purification of brine