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FR2732093A1
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System for sealing a pipeline by freezing the fluid in circulation in the pipe
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BR9501097A
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Process and installation for handling lump melts
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EP0628358A1
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Method and apparatus for layer removal in solid heat-resistant materials
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US4877452A
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Compound cement, more particularly usable in bore holes
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CH663665A5
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Apparatus for measuring radioactive surface contamination by the frottis method.
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NL8502247A
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Process for the extraction of fine particles to be valorized present in minesils mountains
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CA1219116A
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Process for desulfurising gases by means of molten mineral baths in the course of carbonaceous materials gasification
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ZA8101602B
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Process for blocking radioactive alkaline and alkaline earth elements
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EP0035420A2
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Device of cleaning panel heat exchangers
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US4062672A
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Process for improving the fragmentation capability of metallurgical slags and cinders
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NL7601877A
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METHOD FOR GRANULATING METALLURGIC SNAILS.
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CA1057259A
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Process for treating numeral slag and scoria to improve their fragmenting properties
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