| 7589608 |
Locking device for vehicles, in particular for aeroplanes |
Alexander Eck, Klaus-Dieter Schmitt, Jorg-Peter Mehring |
2009-09-15 |
| 5420170 |
Preparation of flexible, soft polyurethane foams having viscoelastic, structure-borne soundproofing properties, and polyoxyalkylene-polyol mixtures which can be used for this purpose |
Heinz-Dieter Lutter, Reinhard Leppkes, Peter Horn, Volker Haase, Werner Hinz |
1995-05-30 |
| 5059633 |
Preparation of flexible polyurethane foams having low compressive strength and block polyoxypropylenepolyoxyethylenepolyol mixtures which can be used for this purpose |
Heinz-Dieter Lutter, Werner Hinz, Reinhard Leppkes, Erhard Reich, Reinhard Peters +2 more |
1991-10-22 |
| 4374935 |
Process for the preparation of flexible polyurethane foams employing polyester-polyether polyol mixtures |
Ernst Schoen, Herbert Grabhoefer, Peter Weyland |
1983-02-22 |
| 4293657 |
Stable melamine polyol dispersions, a process for their manufacture and for the preparation of foamed polyurethane plastics |
Dietmar Nissen, Matthias Marx, Wolfgang Jarre, Ernst Schoen |
1981-10-06 |
