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Method for stabilizing the movement of an articulated chain of a chain block, especially to prevent the formation of a resonance oscillation of the chain, and a chain block apparatus |
Giuliano Persico |
2006-04-11 |
| 6434505 |
Method for determining the instantaneous winding temperature of the stator winding of a three-phase AC motor, in particular a pole-changeable asynchronous motor |
Michael Koepke, Uwe Varchmin |
2002-08-13 |
| 5859373 |
Apparatus and process for determining the instantaneous and continuous loads on a lifting mechanism |
Anton Munzebrock, Michael Hulsmann |
1999-01-12 |
| 4289777 |
Quinolonecarboxylic acid derivatives and pharmaceutical preparations thereof for treatment of an allergic disease of the respiratory tract |
Rudolf Albrecht, Irmgard Bottcher |
1981-09-15 |
| 4244960 |
Indanyl derivatives and their use |
Clemens Rufer, Irmgard Bottcher, Joachim-Friedrich Kapp |
1981-01-13 |