IT956717B -
INTERNAL COVERING ELEMENT FOR SEWER PIPES
- Google Patents
INTERNAL COVERING ELEMENT FOR SEWER PIPES
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Publication number
IT956717B
IT956717BIT2594572AIT2594572AIT956717BIT 956717 BIT956717 BIT 956717BIT 2594572 AIT2594572 AIT 2594572AIT 2594572 AIT2594572 AIT 2594572AIT 956717 BIT956717 BIT 956717B
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Application filed by Bosisio S Di, Ovoidali Bosisio Di Sergio Bos, Ovoidali BosisiofiledCriticalBosisio S Di
Priority to IT2594572ApriorityCriticalpatent/IT956717B/en
Application grantedgrantedCritical
Publication of IT956717BpublicationCriticalpatent/IT956717B/en