CA475648A - Blagues a tabac a l'epreuve de l'humidite et de vapeur - Google Patents

Blagues a tabac a l'epreuve de l'humidite et de vapeur

Info

Publication number
CA475648A
CA475648A CA475648A CA475648DA CA475648A CA 475648 A CA475648 A CA 475648A CA 475648 A CA475648 A CA 475648A CA 475648D A CA475648D A CA 475648DA CA 475648 A CA475648 A CA 475648A
Authority
CA
Canada
Prior art keywords
vapor
moisture
proof pouches
pouches
proof
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
CA475648A
Other languages
English (en)
Inventor
William Hutt John
Original Assignee
CANADA FOILS Ltd
Publication date
Application granted granted Critical
Publication of CA475648A publication Critical patent/CA475648A/fr
Expired legal-status Critical Current

Links

CA475648A Blagues a tabac a l'epreuve de l'humidite et de vapeur Expired CA475648A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA475648T

Publications (1)

Publication Number Publication Date
CA475648A true CA475648A (fr) 1951-07-31

Family

ID=35609637

Family Applications (1)

Application Number Title Priority Date Filing Date
CA475648A Expired CA475648A (fr) Blagues a tabac a l'epreuve de l'humidite et de vapeur

Country Status (1)

Country Link
CA (1) CA475648A (fr)

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