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3489355
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Information
Patent Grant
3489355
References
Source
Patent Number
3,489,355
Date Filed
Not available
Date Issued
Tuesday, January 13, 1970
54 years ago
CPC
F26B25/002 - for bulk goods
F26B17/284 - the materials being dried on the non-perforated surface of heated rollers or drums
F26B21/00 - Arrangements or duct systems
US Classifications
241 - Solid material comminution or disintegration
034 - Drying and gas or vapor contact with solids
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