ITFI920001V0 -
"AN AT LEAST PARTIALLY TRANSPARENT ENVELOPE, TO BE USED IN CARS FOR THE EXPOSURE OF DOCUMENTS AND OTHER, AND FOR EQUIVALENT USE"
- Google Patents
"AN AT LEAST PARTIALLY TRANSPARENT ENVELOPE, TO BE USED IN CARS FOR THE EXPOSURE OF DOCUMENTS AND OTHER, AND FOR EQUIVALENT USE"
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Priority to IT000001priorityCriticalpatent/IT226149Z2/en
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Publication of ITFI920001U1publicationCriticalpatent/ITFI920001U1/en
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Publication of IT226149Z2publicationCriticalpatent/IT226149Z2/en
IT0000011992-01-091992-01-09
"AN AT LEAST PARTIALLY TRANSPARENT ENVELOPE, TO BE USED IN CARS FOR THE EXPOSURE OF DOCUMENTS AND OTHER, AND FOR EQUIVALENT USE".
IT226149Z2
(en)
Process for the preparation of 4,5-tri- and -tetramethylene-4-isothiazolin-3-ones, 2-alkyl or -aralkylthio-1-cycloolefin carbonamides for use in this process and process for the preparation of the 2-alkyl- or -aralkylthio-1-cycloalkene carbonamides.