BR7400426D0 -
PROCESS OF HITTING A PREFABRICATED FOUNDATION CONCRETE PILE IN THE GROUND, PILE PERFECTED FOR USE IN THE PROCESS PERFECTED ESPATA FOR THE PILE
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PROCESS OF HITTING A PREFABRICATED FOUNDATION CONCRETE PILE IN THE GROUND, PILE PERFECTED FOR USE IN THE PROCESS PERFECTED ESPATA FOR THE PILE
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Publication number
BR7400426D0
BR7400426D0BR42674ABR42674ABR7400426D0BR 7400426 D0BR7400426 D0BR 7400426D0BR 42674 ABR42674 ABR 42674ABR 42674 ABR42674 ABR 42674ABR 7400426 D0BR7400426 D0BR 7400426D0
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Application filed by Foundations Patent InvestmentfiledCriticalFoundations Patent Investment
Publication of BR7400426D0publicationCriticalpatent/BR7400426D0/en
BR42674A1973-01-221974-01-21
PROCESS OF HITTING A PREFABRICATED FOUNDATION CONCRETE PILE IN THE GROUND, PILE PERFECTED FOR USE IN THE PROCESS PERFECTED ESPATA FOR THE PILE
BR7400426D0
(en)