Isel S.A.
1Patents
0Active
1Granted
23Portfolio score
Filing activity: Aug 4, 1977 → Aug 4, 1977
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4136831A | Method and apparatus for minimizing steam consumption in the production of pulp for fiberboard and the like | Textiles; Paper | 21 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.