BE713277A - - Google Patents
Info
- Publication number
- BE713277A BE713277A BE713277DA BE713277A BE 713277 A BE713277 A BE 713277A BE 713277D A BE713277D A BE 713277DA BE 713277 A BE713277 A BE 713277A
- Authority
- BE
- Belgium
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
- B65D27/34—Lines of weakness
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT4748867 | 1967-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713277A true BE713277A (en:Method) | 1968-08-16 |
Family
ID=20081653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713277D BE713277A (en:Method) | 1967-04-08 | 1968-04-05 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE713277A (en:Method) |
| FR (1) | FR1574031A (en:Method) |
-
1968
- 1968-04-04 FR FR1574031D patent/FR1574031A/fr not_active Expired
- 1968-04-05 BE BE713277D patent/BE713277A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1574031A (en:Method) | 1969-07-11 |