CA441656A - Dispositif pour proteger des parties en metal dans appareil a chaudiere - Google Patents

Dispositif pour proteger des parties en metal dans appareil a chaudiere

Info

Publication number
CA441656A
CA441656A CA441656A CA441656DA CA441656A CA 441656 A CA441656 A CA 441656A CA 441656 A CA441656 A CA 441656A CA 441656D A CA441656D A CA 441656DA CA 441656 A CA441656 A CA 441656A
Authority
CA
Canada
Prior art keywords
metal parts
protecting apparatus
boiler installations
parts protecting
installations
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA441656A
Other languages
English (en)
Inventor
G. Negus Frank
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA441656A publication Critical patent/CA441656A/fr
Expired legal-status Critical Current

Links

CA441656A Dispositif pour proteger des parties en metal dans appareil a chaudiere Expired CA441656A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA441656T

Publications (1)

Publication Number Publication Date
CA441656A true CA441656A (fr) 1947-05-27

Family

ID=35556888

Family Applications (1)

Application Number Title Priority Date Filing Date
CA441656A Expired CA441656A (fr) Dispositif pour proteger des parties en metal dans appareil a chaudiere

Country Status (1)

Country Link
CA (1) CA441656A (fr)

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