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Application filed by Raniero SerifiledCriticalRaniero Seri
Priority to ITPG20040044priorityCriticalpatent/ITPG20040044A1/en
Publication of ITPG20040044A1publicationCriticalpatent/ITPG20040044A1/en
ITPG200400442004-10-142004-10-14
ANTIREATION TO THE NEGATIVE PUSH OF THE LOWER WHEEL THROUGH A BICYCLE JOINED TO IT WITH THE SECOND EXTENDED RAY ROD
ITPG20040044A1
(en)