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经营范围
发明名称
Spritzgiessmaschine
摘要
申请公布号
DE806471(C)
申请公布日期
1951.06.14
申请号
DE1948P005058
申请日期
1948.10.02
申请人
FA. DR.-ING. FRITZ SOMMER
发明人
FARRENKOPF RUDOLF
分类号
B22D17/00;B22D17/26
主分类号
B22D17/00
代理机构
代理人
主权项
地址
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Coating steel articles.
Stator manufacturing method.
Radial tyre.
A variable trim trimaran.
Process for polymerization of olefins and polymerization catalyst.
Elastomer seal placed in groove of component of same visual colour - contg. stable UV fluorescent cpd. to facilitate identification
Adaptor unit for power supply rail - has pins engaging with contact bushes to provide bridging action
Producing ceramic mouldings in pressure casting method - using slip of raw ceramic material plus liq. medium liquefacient and setting agent
Utilisation of used tyres - as base for road surfacing
Contactlessly measuring thickness of viscous coating - by measuring shape of material above defined projections from carrier surface esp. underseal of vehicle undercarriage
Digitising tablet with measuring grid of crossing wires - has non-conductive support thread between each pair of wires
Furnished profile for scraper chain conveyor
Cable jointing screw e.g. for junction box - has cap nut pressing clamping tongues against cable introduced into cylindrical support
Throughflow electric water heater - has staggered activation of heating elements to ensure removal of air bubbles prior to full heating
New phosphonous acid aryl ester amide
Electrical security system e.g. for art gallery - has insulated contact pads for HT pulses at preset frequency to induce neuro=muscular shocks
Bicycle steering column extension - has first end supporting column with other extension end connected to front wheel fork tube
Top bedding detachably fixed to mattress - consists of pocket open on one side, with elastic strip for edges round pocket opening
Prodn. of co-condensate for use as dispersant e.g. for pigment
Prodn. of piston-cylinder unit useful e.g. as shock absorber - has cylinder and base joined by friction welding or magnetically deflected arc welding
