Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816995 | Method for determining whether a series of end symbols can be generated by a context-free grammar, a multimodular device for the implementation of the method, and a translation machine comprising such multimodular device | Fransiscus Wilhelmus Sijstermans | 1989-03-28 |