CA470189A - Testing apparatus - Google Patents

Testing apparatus

Info

Publication number
CA470189A
CA470189A CA470189A CA470189DA CA470189A CA 470189 A CA470189 A CA 470189A CA 470189 A CA470189 A CA 470189A CA 470189D A CA470189D A CA 470189DA CA 470189 A CA470189 A CA 470189A
Authority
CA
Canada
Prior art keywords
testing apparatus
testing
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
CA470189A
Other languages
French (fr)
Inventor
D. Rae Robert
R. Sears George
A. Van Den Akker Johannes
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.)
Institute of Paper Chemistry
Original Assignee
George R Sears
Johannes A Van Den Akker
Robert D Rae
Institute of Paper Chemistry
Publication date
Application granted granted Critical
Publication of CA470189A publication Critical patent/CA470189A/en
Expired legal-status Critical Current

Links

CA470189A Testing apparatus Expired CA470189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470189T

Publications (1)

Publication Number Publication Date
CA470189A true CA470189A (en) 1950-12-19

Family

ID=35604128

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470189A Expired CA470189A (en) Testing apparatus

Country Status (1)

Country Link
CA (1) CA470189A (en)

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