IT1169625B -
PERSONAL PROTECTIVE EQUIPMENT FOR BREATHING IN ENVIRONMENTS POLLUTED BY FUMES, TOXIC GASES AND SIMILAR
- Google Patents
PERSONAL PROTECTIVE EQUIPMENT FOR BREATHING IN ENVIRONMENTS POLLUTED BY FUMES, TOXIC GASES AND SIMILAR
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Publication number
IT1169625B
IT1169625BIT23500/83AIT2350083AIT1169625BIT 1169625 BIT1169625 BIT 1169625BIT 23500/83 AIT23500/83 AIT 23500/83AIT 2350083 AIT2350083 AIT 2350083AIT 1169625 BIT1169625 BIT 1169625B
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Application filed by Sekur SpafiledCriticalSekur Spa
Priority to IT23500/83ApriorityCriticalpatent/IT1169625B/en
Publication of IT8323500A0publicationCriticalpatent/IT8323500A0/en
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Publication of IT1169625BpublicationCriticalpatent/IT1169625B/en