CA217634A - Virole du bout des tubes de chaudieres - Google Patents

Virole du bout des tubes de chaudieres

Info

Publication number
CA217634A
CA217634A CA217634A CA217634DA CA217634A CA 217634 A CA217634 A CA 217634A CA 217634 A CA217634 A CA 217634A CA 217634D A CA217634D A CA 217634DA CA 217634 A CA217634 A CA 217634A
Authority
CA
Canada
Prior art keywords
ferrule
boiler tubes
boiler
tubes
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
CA217634A
Other languages
English (en)
Inventor
Pecinka Josef
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 CA217634A publication Critical patent/CA217634A/fr
Expired legal-status Critical Current

Links

CA217634A Virole du bout des tubes de chaudieres Expired CA217634A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA217634T

Publications (1)

Publication Number Publication Date
CA217634A true CA217634A (fr) 1922-04-11

Family

ID=35112078

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217634A Expired CA217634A (fr) Virole du bout des tubes de chaudieres

Country Status (1)

Country Link
CA (1) CA217634A (fr)

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