Cryogenic refrigeration system

IL41023A0Inactive Publication Date: 1973-02-28AIR PROD & CHEM INC

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Patent Information

Application Number: IL41023
Authority / Receiving Office: IL · IL
Patent Type: Applications
Current Assignee / Owner
Priority Date: 1971-12-06
Filing Date: 1972-12-06
Publication Date: 1973-02-28
Estimated Expiration: Not applicable · inactive patent

Application Information

Patent Timeline

06 Dec 1971

Priority

06 Dec 1972

Application

IL41023

28 Feb 1973

Publication

IL41023A0

IPC: F25B9/02; F25J1/00

CPC: F25B9/02; F25B2309/022; F25J1/0276; F25J2290/42

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