IT1232646B -
DEVICE FOR COMPRESSED TECHNICAL GAS CYLINDERS SUITABLE TO PREVENT THE COMPLETE EMPTYING OF THE CYLINDERS IN USE
- Google Patents
DEVICE FOR COMPRESSED TECHNICAL GAS CYLINDERS SUITABLE TO PREVENT THE COMPLETE EMPTYING OF THE CYLINDERS IN USE
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Publication number
IT1232646B
IT1232646BIT8912528AIT1252889AIT1232646BIT 1232646 BIT1232646 BIT 1232646BIT 8912528 AIT8912528 AIT 8912528AIT 1252889 AIT1252889 AIT 1252889AIT 1232646 BIT1232646 BIT 1232646B
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Application filed by Galli Rosaria & CfiledCriticalGalli Rosaria & C
Priority to IT8912528ApriorityCriticalpatent/IT1232646B/en
Publication of IT8912528A0publicationCriticalpatent/IT8912528A0/en
Application grantedgrantedCritical
Publication of IT1232646BpublicationCriticalpatent/IT1232646B/en
IT8912528A1989-06-221989-06-22
DEVICE FOR COMPRESSED TECHNICAL GAS CYLINDERS SUITABLE TO PREVENT THE COMPLETE EMPTYING OF THE CYLINDERS IN USE
IT1232646B
(en)
DEVICE FOR DETERMINING THE CYTOTOXICITY OF SUBSTANCES APPLICABLE ON EPITHELIAL TISSUES PROCEDURE FOR PREPARING THE DEVICE AND METHOD FOR DETERMINING SAID CYTOTOXICITY THROUGH THE USE OF THE DEVICE