CA509433A - Methode et appareil pour la production de planches de platre ayant un indice imprime sur le bord - Google Patents

Methode et appareil pour la production de planches de platre ayant un indice imprime sur le bord

Info

Publication number
CA509433A
CA509433A CA509433A CA509433DA CA509433A CA 509433 A CA509433 A CA 509433A CA 509433 A CA509433 A CA 509433A CA 509433D A CA509433D A CA 509433DA CA 509433 A CA509433 A CA 509433A
Authority
CA
Canada
Prior art keywords
printed edge
plasterboards
producing
edge indicia
indicia
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
CA509433A
Other languages
English (en)
Inventor
A. Carlson Clarence
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.)
Canadian Gypsum Co Ltd
Original Assignee
Canadian Gypsum Co Ltd
Publication date
Application granted granted Critical
Publication of CA509433A publication Critical patent/CA509433A/fr
Expired legal-status Critical Current

Links

CA509433A Methode et appareil pour la production de planches de platre ayant un indice imprime sur le bord Expired CA509433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA509433T

Publications (1)

Publication Number Publication Date
CA509433A true CA509433A (fr) 1955-01-25

Family

ID=35660483

Family Applications (1)

Application Number Title Priority Date Filing Date
CA509433A Expired CA509433A (fr) Methode et appareil pour la production de planches de platre ayant un indice imprime sur le bord

Country Status (1)

Country Link
CA (1) CA509433A (fr)

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