FR81751E - Sac à valve - Google Patents
Sac à valveInfo
- Publication number
- FR81751E FR81751E FR899391A FR899391A FR81751E FR 81751 E FR81751 E FR 81751E FR 899391 A FR899391 A FR 899391A FR 899391 A FR899391 A FR 899391A FR 81751 E FR81751 E FR 81751E
- Authority
- FR
- France
- Prior art keywords
- valve bag
- bag
- valve
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
- B65D31/147—Valve bags, i.e. with valves for filling the filling port being provided in a side wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR899391A FR81751E (fr) | 1962-06-01 | 1962-06-01 | Sac à valve |
LU43812D LU43812A1 (fr) | 1962-06-01 | 1963-05-25 | |
GB2184863A GB1046963A (en) | 1962-06-01 | 1963-05-31 | Improvements in or relating to valve bags |
ES288937A ES288937A1 (es) | 1962-06-01 | 1963-06-10 | Perfeccionamientos en la construcción de sacos con válvula |
OA50026A OA00053A (fr) | 1960-09-02 | 1964-03-09 | Perfectionnements aux sacs à valve. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR899391A FR81751E (fr) | 1962-06-01 | 1962-06-01 | Sac à valve |
Publications (1)
Publication Number | Publication Date |
---|---|
FR81751E true FR81751E (fr) | 1963-11-08 |
Family
ID=8780157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR899391A Expired FR81751E (fr) | 1960-09-02 | 1962-06-01 | Sac à valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR81751E (fr) |
-
1962
- 1962-06-01 FR FR899391A patent/FR81751E/fr not_active Expired
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