CA2047512C - Temoin d'inviolabilite pour enveloppe, comportant un motif a elements reflecteurs distincts et methode de fabrication connexe - Google Patents
Temoin d'inviolabilite pour enveloppe, comportant un motif a elements reflecteurs distincts et methode de fabrication connexeInfo
- Publication number
- CA2047512C CA2047512C CA 2047512 CA2047512A CA2047512C CA 2047512 C CA2047512 C CA 2047512C CA 2047512 CA2047512 CA 2047512 CA 2047512 A CA2047512 A CA 2047512A CA 2047512 C CA2047512 C CA 2047512C
- Authority
- CA
- Canada
- Prior art keywords
- envelope
- tamper
- closing means
- sealing
- evident
- 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 - Lifetime
Links
Landscapes
- Bag Frames (AREA)
- Package Closures (AREA)
- Making Paper Articles (AREA)
- Closing Of Containers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2047512 CA2047512C (fr) | 1991-07-22 | 1991-07-22 | Temoin d'inviolabilite pour enveloppe, comportant un motif a elements reflecteurs distincts et methode de fabrication connexe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2047512 CA2047512C (fr) | 1991-07-22 | 1991-07-22 | Temoin d'inviolabilite pour enveloppe, comportant un motif a elements reflecteurs distincts et methode de fabrication connexe |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2047512A1 CA2047512A1 (fr) | 1993-01-23 |
CA2047512C true CA2047512C (fr) | 1999-01-26 |
Family
ID=4148045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2047512 Expired - Lifetime CA2047512C (fr) | 1991-07-22 | 1991-07-22 | Temoin d'inviolabilite pour enveloppe, comportant un motif a elements reflecteurs distincts et methode de fabrication connexe |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2047512C (fr) |
-
1991
- 1991-07-22 CA CA 2047512 patent/CA2047512C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2047512A1 (fr) | 1993-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |