CA482143A - Methode de formation de recipients impermeables a l'humidite - Google Patents

Methode de formation de recipients impermeables a l'humidite

Info

Publication number
CA482143A
CA482143A CA482143A CA482143DA CA482143A CA 482143 A CA482143 A CA 482143A CA 482143 A CA482143 A CA 482143A CA 482143D A CA482143D A CA 482143DA CA 482143 A CA482143 A CA 482143A
Authority
CA
Canada
Prior art keywords
forming
same
moisture impervious
impervious container
container
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
CA482143A
Other languages
English (en)
Inventor
G. Copeman Lloyd
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.)
Copeman Laboratories Co
Original Assignee
Copeman Laboratories Co
Publication date
Application granted granted Critical
Publication of CA482143A publication Critical patent/CA482143A/fr
Expired legal-status Critical Current

Links

CA482143A Methode de formation de recipients impermeables a l'humidite Expired CA482143A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA482143T

Publications (1)

Publication Number Publication Date
CA482143A true CA482143A (fr) 1952-04-01

Family

ID=35621831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA482143A Expired CA482143A (fr) Methode de formation de recipients impermeables a l'humidite

Country Status (1)

Country Link
CA (1) CA482143A (fr)

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