CA336782A - Wallboard channel manufacture - Google Patents

Wallboard channel manufacture

Info

Publication number
CA336782A
CA336782A CA336782A CA336782DA CA336782A CA 336782 A CA336782 A CA 336782A CA 336782 A CA336782 A CA 336782A CA 336782D A CA336782D A CA 336782DA CA 336782 A CA336782 A CA 336782A
Authority
CA
Canada
Prior art keywords
wallboard
channel manufacture
manufacture
wallboard channel
channel
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
CA336782A
Other languages
French (fr)
Inventor
Ora Walper Curry
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.)
Gypsum Lime and Alabastine Canada Ltd
Original Assignee
Gypsum Lime and Alabastine Canada Ltd
Publication date
Application granted granted Critical
Publication of CA336782A publication Critical patent/CA336782A/en
Expired legal-status Critical Current

Links

CA336782A Wallboard channel manufacture Expired CA336782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA336782T

Publications (1)

Publication Number Publication Date
CA336782A true CA336782A (en) 1933-10-31

Family

ID=35299924

Family Applications (1)

Application Number Title Priority Date Filing Date
CA336782A Expired CA336782A (en) Wallboard channel manufacture

Country Status (1)

Country Link
CA (1) CA336782A (en)

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