IT971444B - Tappo sigillo preferibilmente per rubinetti di bombole contenenti gas liquido
- Google Patents
Tappo sigillo preferibilmente per rubinetti di bombole contenenti gas liquido
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Publication number
IT971444B
IT971444BIT3238072AIT3238072AIT971444BIT 971444 BIT971444 BIT 971444BIT 3238072 AIT3238072 AIT 3238072AIT 3238072 AIT3238072 AIT 3238072AIT 971444 BIT971444 BIT 971444B
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Application filed by Mariani GfiledCriticalMariani G
Priority to IT3238072ApriorityCriticalpatent/IT971444B/it
Application grantedgrantedCritical
Publication of IT971444BpublicationCriticalpatent/IT971444B/it