Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Klockner CRA Patent GmbH Patents
Assignee:
Klockner CRA Patent GmbH
Address:
Duisburg, DE
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
5328157 Method and an apparatus for sealing tuyeres in the surrounding refractory lining July 12, 1994
The invention relates to a method and an apparatus for sealing tuyeres and feed pipes installed in a refractory vessel lining. Seals known per se, in particular prestressable packings, are installed in the gap between the tuyere or feed pipe and the surrounding refractory material in ord
5052918 Method and a regenerator for heating gases October 1, 1991
The present invention relates to a method and a regenerator for heating gases, by alternatingly first heating heat carriers, preferably a bed of heat carrier bodies, and thereafter utilizing this energy stored by the heat carriers to heat cold gases. The essential feature of the inventio
5051127 Process for post combustion September 24, 1991
Process and apparatus for post combustion of reaction gases generated in a molten iron bath above the bath by means of at least one jet of oxidizing gases, whereby energy thereby produced is transferred to the bath and whereby the or each jet of oxidizing gases is injected with a swirl
5050848 Apparatus for post combustion September 24, 1991
Process and apparatus for post combustion of reaction gases generated in a molten iron bath above the bath by means of at least one jet of oxidizing gases, whereby energy thereby produced is transferred to the bath and whereby the or each jet of oxidizing gases is injected with a swirl

 
 
  Recently Added Patents
Method of fabricating crystal unit, crystal unit fabrication mask, and crystal unit package
Method and system for the geolocation of a radio beacon in a search and rescue system
Avirulent oncolytic herpes simplex virus strains engineered to counter the innate host response
Hair care composition
Nonvolatile semiconductor storage device and a manufacturing method thereof
Cognitive radio cooperative spectrum sensing method and fusion center performing cognitive radio cooperative spectrum sensing
Register files for a digital signal processor operating in an interleaved multi-threaded environment
  Randomly Featured Patents
Transaction product with selectively illuminated buttons
Process for the preparation of dialkali metal cromoglycates
Method of making composite bicycle frames
Aqueous direct dye formulations
Adjustable current mode differential amplifier
Orthodontic bracket and apparatus for fabricating the same
Brushless electrical machine for use as motor or generator
Arcuate double-layer pipe, and method of assembling an arcuate double-layer pipe
Efficient led-based illumination modules with high color rendering index
Three-phase rectifier