PRODUCTION OF PURE NITROGEN,申请号GB19830024447-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	PRODUCTION OF PURE NITROGEN
摘要
申请公布号	GB8324447(D0)	申请公布日期	1983.10.12
申请号	GB19830024447	申请日期	1983.09.13
申请人	PETROCARBON DEVELOPMENTS LTD	发明人
分类号	F25J3/04;(IPC1-7):C01B21/02	主分类号	F25J3/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Cable guiding channel having a bridging bracket

Inductive rod sensor having an electric coil

Holder for a compressively loadable helical spring

Arrangement for testing objects by means of light barriers

Voltage stabiliser

Framework for holding electrical assemblies

Holder of a lowerable luminaire cover

Tent-like apparatus, in particular for roofing a workplace in the building industry

Bracket for the hanging attachment of a wall cabinet on a building wall

Controllable shock absorber especially for motor vehicles

Fluorescent lamp

Apparatus for producing studded-paper webs for packaging purposes

Resonance vibration damper

Wide stream shower head

Device for double-pile looms

Prop for support assemblies

Monitoring device for a vehicle for determining shift recommendations

Microscope for examining an object under a refracting surface

SOLAR POWERED ENGINE