| 6335073 |
Thermal shield for components made of thermoplastics |
Gerhard Kock, Klaus Pfaffelhuber |
2002-01-01 |
| 6305494 |
Device for absorbing and/or damping sound waves |
Klaus Pfaffelhuber, Gerhard Kock, Thomas Ruhe |
2001-10-23 |
| 6202786 |
Absorber to absorb acoustic sound waves and method for its production |
Klaus Pfaffelhuber, Gerhard Kock |
2001-03-20 |
| 6186270 |
Layered sound absorber for absorbing acoustic sound waves |
Manfred Roller, Klaus Pfaffelhuber, Gerhard Kock |
2001-02-13 |
| 6153286 |
Sound absorbent component and process for manufacture of the same |
Klaus Pfaffelhuber, Gerhard Kock |
2000-11-28 |
| 5984043 |
Magnetizable flat damping component and adhesive, especially for use in sound-deadening mats |
Thomas Ruhe, Max Wagner, Manfred Roller |
1999-11-16 |