Article for packaging fusible substances, a package obtained with said article, and a method for the manufacture of said package
US5092700A · kind A · utility
47Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 1990 |
| Grant date | Mar 3, 1992 |
| Priority date | — |
| Expiry date | Dec 11, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D40/16
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A single-use article for packaging fusible substances, in particular for sampling purposes, can be formed in one piece and has a tubular stem. One end of the stem terminates in a perforated dome which supports a thin layer of substance to be sampled and carries a removable cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.