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Hangzhou, CN
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last 30 patents
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Patent Grant
Press fit valve adaptation for top entry valve in cryogenic service
Patent number
10,571,043
Issue date
Feb 25, 2020
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Alain Briglia
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Patents Applications
last 30 patents
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Patent Application
AIR SEPARATION SYSTEM AND AIR SEPARATION METHOD
Publication number
20250003679
Publication date
Jan 2, 2025
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Jianwei LI
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PRESS FIT VALVE ADAPTATION FOR TOP ENTRY VALVE IN CRYOGENIC SERVICE
Publication number
20180372241
Publication date
Dec 27, 2018
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Alain BRIGLIA
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS