FR954669A - - Google Patents
Info
- Publication number
- FR954669A FR954669A FR954669DA FR954669A FR 954669 A FR954669 A FR 954669A FR 954669D A FR954669D A FR 954669DA FR 954669 A FR954669 A FR 954669A
- Authority
- FR
- France
- 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
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- 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
- B65D49/00—Arrangements or devices for preventing refilling of containers
- B65D49/02—One-way valves
- B65D49/04—Weighted valves
- B65D49/06—Weighted valves with additional loading weights
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR954669A true FR954669A (ja) | 1950-01-04 |
Family
ID=1557523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR954669D Expired FR954669A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR954669A (ja) |
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0
- FR FR954669D patent/FR954669A/fr not_active Expired