CA450679A - Chaudiere a chauffage direct - Google Patents

Chaudiere a chauffage direct

Info

Publication number
CA450679A
CA450679A CA450679A CA450679DA CA450679A CA 450679 A CA450679 A CA 450679A CA 450679 A CA450679 A CA 450679A CA 450679D A CA450679D A CA 450679DA CA 450679 A CA450679 A CA 450679A
Authority
CA
Canada
Prior art keywords
direct
fired heater
fired
heater
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
CA450679A
Other languages
English (en)
Inventor
August Pietsch Herman
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.)
Dravo Corp
Original Assignee
Dravo Corp
Publication date
Application granted granted Critical
Publication of CA450679A publication Critical patent/CA450679A/fr
Expired legal-status Critical Current

Links

CA450679A Chaudiere a chauffage direct Expired CA450679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA450679T

Publications (1)

Publication Number Publication Date
CA450679A true CA450679A (fr) 1948-08-24

Family

ID=35568399

Family Applications (1)

Application Number Title Priority Date Filing Date
CA450679A Expired CA450679A (fr) Chaudiere a chauffage direct

Country Status (1)

Country Link
CA (1) CA450679A (fr)

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