Verfahren zur Herstellung von weichmacherhaltigen Erzeugnissen aus Polykondensaten mit periodisch wiederkehrenden CONH-Gruppen.,申请号CHD230914-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 weichmacherhaltigen Erzeugnissen aus Polykondensaten mit periodisch wiederkehrenden CONH-Gruppen.
摘要
申请公布号	CH230914(A)	申请公布日期	1944.02.15
申请号	CHD230914	申请日期	1942.06.29
申请人	DYNAMIT-ACTIEN-GESELLSCHAFT VORMALS ALFRED NOBEL & CO.	发明人	DYNAMIT-ACTIEN-GESELLSCHAFT VORMALS ALFRED NOBEL & CO.
分类号	C08K5/00	主分类号	C08K5/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COLLECTEUR D'ENERGIE SOLAIRE A PROTECTION CONTRE LE GEL ET PROCEDE DE FABRICATION D'UN CAPTEUR DE CHALEUR POUR CE COLLECTEUR

MOYENS DE SUPPORT DE TUBES DISPOSES SUIVANT UN FAISCEAU, INCLINE PAR RAPPORT AUX TUBES, PLUS PARTICULIEREMENT POUR ECHANGEURS DE CHALEUR

MATELAS POUR LIT DE MALADE

CIRCUIT POUR REFRIGERATEUR A ABSORPTION

Opener for combined ventilation and fume extraction - has pivoted cylinder moving flap into partly and fully open position

Gasifying coal to carbon monoxide and hydrogen - by crushing, burning coal fines and using combustion gases in gasification zone

Packing body with folding sides - has bosses on hard foam sides bearing against contents when erected

Program controlled printed circuit board tester - includes test board monitoring test potential sequentially applied to selected series of terminal connections

Granular material centrifugal drying appts. - has grid to divert tangential hot air flow around chamber and towards material entry

Monitoring circuit for fuses of static converter - with fuses connected to transformer whose secondary windings are connected in parallel through signalling circuits and switch

Machinery for welding the edges of fabrics together - comprises travelling carriage which moves along the selvedge

Safety wing mirror for night driving - has rearwards directed light mounted below mirror housing and operated by switch

Multiple writing pen made up from three separate writing elements - has any two of these capable of having detachable connection

Inert gas generation from exhaust gas - by controlling fuel-gas ratio to achieve the required compsn.

Manually operated domestic gas tap - has insulating piece retained by springs or pin screws of fitted as hat on tap

In situ extraction of hydrocarbon deposit - by inductive heating through conductor spiral enclosing deposit section

Wheel elevator with buckets in ring - has bucket cutting edges at alternating radii from centre

Light fitting with screen - has screen made from length profiled stays and reflecting screen angle of incline increasing from bottom to top

Crane jib of composite material - comprising box sections, opt. reinforced with glass or carbon fibre and plastics or aromatic polyamide

Plug-in adaptor with earth contact - has connection between socket part sleeve contact and plug part pin broken and brought out, so that connection can be made outside adaptor