Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5018673 | Continuously working mixer | Paul Eirich | 1991-05-28 |
| 4862826 | Process for gluing wood chips and the like with liquid glue and apparatus for performing the process | — | 1989-09-05 |
| 4785967 | Liner for a mixer container | — | 1988-11-22 |
| 4572845 | Process for gluing wood chips and the like with liquid glue and apparatus for performing the process | — | 1986-02-25 |
| 4527902 | Methods and mixers for the continuous addition of glue to mixtures consisting of wood chips, wood fibres or the like | — | 1985-07-09 |
| 4390285 | Method and apparatus for mixing solids with liquids, in particular for gluing wood chips | Herbert Durr, Helmut Muller | 1983-06-28 |
| 4316671 | Apparatus for continuous mixing of solids and liquids | Helmut Muller | 1982-02-23 |