CA328451A - Foam cell - Google Patents

Foam cell

Info

Publication number
CA328451A
CA328451A CA328451A CA328451DA CA328451A CA 328451 A CA328451 A CA 328451A CA 328451 A CA328451 A CA 328451A CA 328451D A CA328451D A CA 328451DA CA 328451 A CA328451 A CA 328451A
Authority
CA
Canada
Prior art keywords
foam cell
foam
cell
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
CA328451A
Other languages
French (fr)
Inventor
T. Ballard Bernard
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 CA328451A publication Critical patent/CA328451A/en
Expired legal-status Critical Current

Links

CA328451A Foam cell Expired CA328451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA328451T

Publications (1)

Publication Number Publication Date
CA328451A true CA328451A (en) 1932-12-13

Family

ID=35290821

Family Applications (1)

Application Number Title Priority Date Filing Date
CA328451A Expired CA328451A (en) Foam cell

Country Status (1)

Country Link
CA (1) CA328451A (en)

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