FR852768A - Perfectionnements apportés aux enveloppes - Google Patents
Perfectionnements apportés aux enveloppesInfo
- Publication number
- FR852768A FR852768A FR852768DA FR852768A FR 852768 A FR852768 A FR 852768A FR 852768D A FR852768D A FR 852768DA FR 852768 A FR852768 A FR 852768A
- Authority
- FR
- France
- Prior art keywords
- envelopes
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D27/00—Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents
- B65D27/32—Opening devices incorporated during envelope manufacture
- B65D27/38—Tearing-strings or -strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR852768T | 1939-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR852768A true FR852768A (fr) | 1940-03-02 |
Family
ID=9326791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR852768D Expired FR852768A (fr) | 1939-04-06 | 1939-04-06 | Perfectionnements apportés aux enveloppes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR852768A (fr) |
-
1939
- 1939-04-06 FR FR852768D patent/FR852768A/fr not_active Expired
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