Heat exchange element and process for production thereof

IL56939A0Inactive Publication Date: 1979-05-31ELPAG AG CHUR

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Patent Information

Application Number: IL56939
Authority / Receiving Office: IL · IL
Patent Type: Applications
Current Assignee / Owner
Priority Date: 1978-04-04
Filing Date: 1979-03-23
Publication Date: 1979-05-31
Estimated Expiration: Not applicable · inactive patent

Application Information

Patent Timeline

04 Apr 1978

Priority

23 Mar 1979

Application

IL56939

31 May 1979

Publication

IL56939A0

IPC: F24S10/70; B21D39/03; B21D53/02; F24S10/75; F24S90/00; F25B27/00; F25B39/00; F28F1/12; F28F1/22; F28F1/36; F28F3/12

CPC: B21D39/03; B21D53/02; F25B39/00; F28D1/0477; F28F1/122; Y02E10/44; F24S10/75

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