Christian Marcussen

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Valby, DK

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for driving a rotary drum, such as a rotary kiln
- Patent number 4,403,952
- Issue date Sep 13, 1983
- F. L. Smidth & Co.
- Per Birch
- F27 - FURNACES KILNS OVENS RETORTS