ROTATABLE APPARATUS,MORE PARTICULARLY A ROTATABLE KILN,FOR THE TREATMENT OF MATERIALS
United States Patent 3468522

Inventors:
Bovagne, Rene
Publication Date:
09/23/1969
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Assignee:
Rene, Bovagne
Primary Class:
366/233
Other Classes:
384/618, 366/240, 432/103, 432/36
International Classes:
C22B1/216; F27B7/22; F27D1/00; C22B1/16; F27B7/20; F27B7/22




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