CA479702A - Powder dispensers - Google Patents

Powder dispensers

Info

Publication number
CA479702A
CA479702A CA479702A CA479702DA CA479702A CA 479702 A CA479702 A CA 479702A CA 479702 A CA479702 A CA 479702A CA 479702D A CA479702D A CA 479702DA CA 479702 A CA479702 A CA 479702A
Authority
CA
Canada
Prior art keywords
powder dispensers
dispensers
powder
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
CA479702A
Other languages
French (fr)
Inventor
E. Lytle David
J. W. Egger Eduard
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.)
Dominion Oxygen Co Ltd
Original Assignee
Dominion Oxygen Co Ltd
Publication date
Application granted granted Critical
Publication of CA479702A publication Critical patent/CA479702A/en
Expired legal-status Critical Current

Links

CA479702A Powder dispensers Expired CA479702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA479702T

Publications (1)

Publication Number Publication Date
CA479702A true CA479702A (en) 1951-12-25

Family

ID=35619375

Family Applications (1)

Application Number Title Priority Date Filing Date
CA479702A Expired CA479702A (en) Powder dispensers

Country Status (1)

Country Link
CA (1) CA479702A (en)

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