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Application filed by Crane Plastics Poland Sp Z O OfiledCriticalCrane Plastics Poland Sp Z O O
Priority to PL11065800UpriorityCriticalpatent/PL110658U1/en
Publication of PL110658U1publicationCriticalpatent/PL110658U1/en
PL11065800U1999-11-232000-02-28Wall for protecting earthen structures, in particular flood banks, against infiltration of water through their bases
PL110658U1
(en)