CA42082A - Appareil pour la fabrication de tuyaux de metal en feuille plissee - Google Patents

Appareil pour la fabrication de tuyaux de metal en feuille plissee

Info

Publication number
CA42082A
CA42082A CA000042082A CA42082DA CA42082A CA 42082 A CA42082 A CA 42082A CA 000042082 A CA000042082 A CA 000042082A CA 42082D A CA42082D A CA 42082DA CA 42082 A CA42082 A CA 42082A
Authority
CA
Canada
Prior art keywords
machinery
sheet metal
corrugated sheet
metal pipes
making corrugated
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
CA000042082A
Other languages
English (en)
Inventor
William J. Plecker
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 CA42082A publication Critical patent/CA42082A/fr
Expired legal-status Critical Current

Links

CA000042082A Appareil pour la fabrication de tuyaux de metal en feuille plissee Expired CA42082A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA42082T

Publications (1)

Publication Number Publication Date
CA42082A true CA42082A (fr) 1893-02-23

Family

ID=45158622

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000042082A Expired CA42082A (fr) Appareil pour la fabrication de tuyaux de metal en feuille plissee

Country Status (1)

Country Link
CA (1) CA42082A (fr)

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