RO92637A2
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Composition for manufacturing poroplast working moulds used in ceramic industry and process for preparing said composition
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RO92901A2
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Composition for manufacturing poroplast moulds in ceramic industry
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RO91251A2
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Composition for manufacturing foam plastic working moulds used in the ceramic industry and process for obtaining the composition
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RO92636A2
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Composition for manufacturing poroplast working moulds
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RO86381A2
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Adhesive composition
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RO86378A2
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Composition for upgrading technical paper for transfer printing
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RO87274B1
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Process for recycling polyvinyl chloride
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RO86088A2
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Pprocess for manufacturing working moulds for turning ceramic forms
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RO86254A2
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Composition for manufacturing working moulds for shaping ceramic products
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RO81193A2
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Process for flavoring plates
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RO81193B1
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Process for manufacturing faience plates
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RO67029A2
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Process for the manufacture of granules from vinyl polyclorine for expanded products
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RO69349A2
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Process for the manufacture of polychproced granules for manufacturing vinyl polychloride vinyl loride bases
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RO67758A2
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Process and installation for producing stratificate products
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