Trademark applications and grants for Hoesch Stahl Aktiengesellschaft. Hoesch Stahl Aktiengesellschaft has 2 trademark applications. The latest application filed is for "ZINCAL DUPLEX"
Patent Application | Date |
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Composite material for vibration damping and structural sound damping 4,942,080 - 07/318,838 Heuel , et al. July 17, 1 | 1990-07-17 |
Method and apparatus for roll gap measurement and control 4,821,544 - 07/059,607 Tamler , et al. April 18, 1 | 1989-04-18 |
Spectral analysis device on a converter 4,818,106 - 07/047,021 Koch , et al. April 4, 1 | 1989-04-04 |
Apparatus for measuring the thickness profile of rolled strips 4,759,046 - 06/898,202 Kopineck , et al. July 19, 1 | 1988-07-19 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "ZINCAL DUPLEX" 1645788 73756475 |
ZINCAL DUPLEX 1988-10-07 |
![]() "HOESCH CONTICAL" 1521523 73728491 |
HOESCH CONTICAL 1988-07-11 |
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