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ANTOINE RICHARD
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ANTOINE RICHARD
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Application filed by ANTOINE RICHARDfiledCriticalANTOINE RICHARD
Application grantedgrantedCritical
Publication of FR4424EpublicationCriticalpatent/FR4424E/en
Apparatus for instantly and automatically transferring pressurized gas from a large container to a small one, without pressure reduction and without intermediate compressor device
Apparatus intended to prevent the entry of microorganisms into vessels intended to contain liquids and allowing the exit of gases occurring in said vessels