IT491798B - - Google Patents
Info
- Publication number
- IT491798B IT491798B IT491798DA IT491798B IT 491798 B IT491798 B IT 491798B IT 491798D A IT491798D A IT 491798DA IT 491798 B IT491798 B IT 491798B
- Authority
- IT
- Italy
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
- B65D88/00—Large containers
- B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
- B65D88/42—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle
- B65D88/46—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle with mechanical means acting on the seal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT491798B true IT491798B (zh) | 1954-03-11 |
Family
ID=1761582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT491798D IT491798B (zh) | 1952-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT491798B (zh) |
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1952
- 1952-09-02 IT IT491798D patent/IT491798B/it active