CA447880A - Fabrication d'enveloppes flexibles - Google Patents

Fabrication d'enveloppes flexibles

Info

Publication number
CA447880A
CA447880A CA447880DA CA447880A CA 447880 A CA447880 A CA 447880A CA 447880D A CA447880D A CA 447880DA CA 447880 A CA447880 A CA 447880A
Authority
CA
Canada
Prior art keywords
manufacture
flexible envelopes
envelopes
flexible
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
Other languages
English (en)
Inventor
Jacqueau Henri
Leboine Rene
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.)
JACQUEAU BERJONNEAU ET CIE Ste
Original Assignee
JACQUEAU BERJONNEAU ET CIE Ste
Publication date
Application granted granted Critical
Publication of CA447880A publication Critical patent/CA447880A/fr
Expired legal-status Critical Current

Links

CA447880D Fabrication d'enveloppes flexibles Expired CA447880A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA447880T

Publications (1)

Publication Number Publication Date
CA447880A true CA447880A (fr) 1948-04-13

Family

ID=35565564

Family Applications (1)

Application Number Title Priority Date Filing Date
CA447880D Expired CA447880A (fr) Fabrication d'enveloppes flexibles

Country Status (1)

Country Link
CA (1) CA447880A (fr)

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